Note:
C DTC IPC
D Data Display S7 Setup IPC
T Action Test S7 IPC Setup
S5 Setup SDM Part Number in IPC
ENG S5 Synchronize IPC and SIR
S1 Oil Life Reset S6 New VIN
S2 APP Learn S6 Program VIN
S3 Crankshaft Pos. Variation Learn SIR
AT S8 Setup New SDM
S10 Reset Transmission Adapts S5 Setup SDM Serial Number in BCM
BCM S5 Setup SDM Part Number in BCM
S4 BCM Setup S5 Setup SDM Primary Key in BCM
S4 BCM Reprogramming S5 Setup SDM Part Number in IPC
S4 Setup New BCM S5 Synchronize IPC and SIR
S5 Setup SDM Serial Number in BCM S5 Setup SDM Serial Number in DIM
S5 Setup SDM Part Number in BCM ABS
S5 Setup SDM Primary Key in BCM S9 Automated Bleed
S6 New VIN Radio
S6 Program VIN S12 Radio Setup
DRR S13 VIN Relearn
S11 DRR Setup VSES
TPM S15 Tire Size Calibration
S14 Tire Type/Pressure Selection Immobilizer
S14 Learn Tire Pressure Sensors S16 Immobilizer Key Programming
S14 Learn Sensor Location Immobilizer Programming Function
RCDLR ISU Programming Function
S20 Setup New RCDLR Program Key Fobs
DPM VCIM
S21 DPM Setup S22 Program Phone Number
S23 VCIM Setup
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
RadiB Beat 1.0L(LEB) CDTS2S1 CDT CDT CD CDT
1.0L(LCP) CDT CDT CDTS9 CDT CDTS14 CDT CDT
1.0L(LMT) CDT CDT CDTS9 CDT CDTS14 CDT CDT
1.2L(LL0) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT
1.2L(L2E) CDT CDT CDTS9 CDT CDTS14 CDT CDT
1.2L(LKY) CDT CDT CDTS9 CDT CDTS14 CDT CDT
1.2L(LMU) CDT CDT CDTS9 CDT CDTS14 CDT CDT
3.6L(LFX) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
6.2L(L99) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
6.2L(LS3) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
6.2L(LSA) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
1.2L(LDC) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[S] 1.3L(LDV) CDTS2S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.3L(LSF) CDTS2S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.4L(LDD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[B] 1.4L(LUV) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[C] 1.6L(LDE) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[D] 1.6L(LFJ) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[H] 1.8L(LUW) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[G] 1.8L(LWE) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[4] 0.8L L3 LBF CDTS3 CDT CDT CDT TS16S16
[0] 1.0L L4 LA2 CDTS3 CDT CDT TS16S16
[3] 3.6L V6 LFX CDTS25S3S1 CDTS10 CDTS9 CD CDTS5 CDT CDT CD CDT CDT
[2] 6.0L V8 L77 CDTS25S3S1 CDTS10 CDTS9 CD CDTS5 CDT CDT CD CDT CDT
1.4L(LDD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[C] 1.4L(LUJ) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[B] 1.4L(LUV) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
1.6L(L2W) CDT CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[C] 1.6L(LDE) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[F] 1.6L(LXT) CDT CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
1.7L(LUD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[E] 1.8L(2HO) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[W] 1.8L(LFH) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[H] 1.8L(LUW) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[G] 1.8L(LWE) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[N] 2.0L(LNP) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
R Volt ECM CDTS1S25 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[D] 1.2L L4 LMU CDT CDTS9 CDT CDTS14 TS16S16
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDTS14 TS16S16
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
1.2L(LDC) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
1.2L(LWD) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
1.3L(LDV) CDTS2S1 CDT CDT CDT CDTS14 CDT CDT CDT
1.3L(LSF) CDTS2S1 CDT CDT CDT CDTS14 CDT CDT CDT
1.4L(L2N) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
1.4L(LDD) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
1.6L(LDE) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
1.6L(LFJ) CDTS1 CDT CDT CDT CDTS14 CDT CDT CDT
[D] 1.2L L4 LMU CDT CDTS9 CDT CDT CDTS14 TS16S16
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDT CDT CDTS14 TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDT CDTS14 TS16S16
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDT CDT CDTS14 TS16S16
W [3] 3.6L V6 LFX CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT CDTS14S16 CDT CDT
[W] 6.2L V8 LS3 CDTS3S1S25 CDTS10 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
[T] 6.2L V8 LS9 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
Aveo
T
P
a
s
s
e
n
g
e
r
C
a
r
C
h
e
v
r
o
l
e
t
K
Camaro
S
M
F
J Sonic
P Cruze
GM V44.20 Diagnostics List (Note:For reference only)
2013
Y
Other
C Spark
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[E] 7.0L V8 LS7 CDTS3S1 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
2.0L(LBN) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
2.0L(LBS) CDTS2S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
2.0L(LBY) CDTS2S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
2.0L(LTD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[X] 2.0L(LTG) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[U] 2.4L(LE9) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[R] 2.4L(LUK) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[A] 2.5L(LCV) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[5] 3.0L(LFW) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
1.0L(LKL) CDTS1 CDTS9 CDT CDT CDT CDT
1.4L(LKJ) CDTS1 CDT CDTS9 CDT CDT CDT CDT
1.4L(LKK) CDTS1 CDTS9 CDT CDT CDT CDT
[S] 1.3L(LDV) CDTS2S1 CDT CDTS9 CDT CDT CDT CDT CDT
1.3L(LSF) CDTS2S1 CDT CDTS9 CDT CDT CDT CDT CDT
1.8L(LJ1) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.8L(LMD) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.3L(LDV) CDTS2S1 CDTS9 CD CDT CDT CDT CDT
1.4L(LKF) CDTS1 CDTS9 CD CDT CDT CDT CDT
1.5L(L2C) CDTS1 CDT CDTS9 CD CDT CDT CDT CDT
1.8L(LJ1) CDTS1 CDT CDTS9 CD CDT CDT CDT CDT
1.8L(LMD) CDTS1 CDT CDTS9 CD CDT CDT CDT CDT
1.2L(LMU) CDT CDT CDT CD
1.3L(LDV) CDTS2 CDT CDT CD
1.4L(LCU) CDT CDT CDT CD
2.0L(LHU) CDTS1S3 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LUK) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LUK) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.6L(LFX) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
Verano 2.4L(LEA) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.4L(LUJ) CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT
1.4L(LUV) CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT
2.0L(LTG) CDTS1 CD CD CD CDTS14 CDT CDT CD
2.5L(LCV) CDT CD CD CD CDTS14 CDT CDT CD
3.6L(LFX) CDTS1 CD CD CD CDTS14 CDT CDT CD
3.0L(LFW) CDTS1 CD CD CD CDTS14 CDT CDT CD
3.6L(LFX) CDTS1 CD CD CD CDTS14 CDT CDT CD
1 XTS 3.6L(LFX) CDT CD CD CD CDTS14 CDT CDT CD
[5] 3.0L V6 LFW CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDTS14S16 CDT CDT
[3] 3.6L V6 LFX CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT
[P] 6.2L V8 LSA CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT
[7] 5.3L V8 LC9 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[B] 6.0L V8 LC8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
P
a
s
s
e
n
g
e
r
C
a
r
Malibu
Onix
Spin
C
h
e
v
r
o
l
e
t
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
Other
Avalanche
2013
C
a
d
I
l
l
a
c
B
u
I
c
k
N SRX
Other Encore
A ATS
Y
G
Regal
Z
Silverado
Cobalt
Other
Sail
LaCrosse
C
h
e
v
r
o
l
e
t
T
r
u
c
k
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S2627S28 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
Silverado
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe [0] 5.3L V8 LMG CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS10S26S27S28CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[C] 1.4L(LUJ) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[C] 1.6L(LDE) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.7L(LUD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[E] 1.8L(2H0) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[W] 1.8L(LFH) CDT CDT CDTS9 CDT CDTS14 CDT CDT CDT
[C] 1.4L(LUJ) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[B] 1.4L(LUV) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[C] 1.6L(LDE) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.7L(LUD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[E] 1.8L(2H0) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[B] 6.0L V8 LC8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
Avalanche
Silverado
Cheyenne
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
J
C
G
Express/Sav
ana
H
Express
Access/Sava
na Pro2013
Tracker
K
Silverado
Cheyenne
Suburban
Trax
Express/Sav
ana
Express
Access/Sava
na Pro
C
h
e
v
r
o
l
e
t
T
r
u
c
k
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[0]5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
Silverado
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7]5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0]5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe [0]5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
2.0L(LNP) CDTS1 CDT CDTS9 CDT CDT CDT CT CD
2.2L(LNQ) CDTS1 CDT CDTS9 CDT CDT CDT CT CD
2.4L(LE5) CDTS1 CDT CDTS9 CDT CDT CDT CT CD
2.4L(LE9) CDTS1 CDT CDTS9 CDT CDT CDT CT CD
3.0L(LFW) CDTS1 CDT CDTS9 CDT CDT CDT CT CD
[K] 2.4L L4 LEA CDTS3S1S25 CDTS10 CDT CDS8S5 CDTS14 CDT CDT CDT CDTS16S14 CDT CD CDT
[5] 3.0L V6 LFW CDTS3S1S25 CDTS10 CDT CDS8S5 CDTS14 CDT CDT CDT CDTS16S14 CDT CD CDT
[K] 2.4L(LEA) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[3] 3.6L(LFX) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[C] 1.4L(LUJ) CDTS1S1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[E] 1.8L(2H0) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
2.0L(LBN) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[N] 2.0L(LNP) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
[K] 2.4L(LEA) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CD CDT
R [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDT CD CDT
2.4L(LE6) CDTS1 CDT CDT CDT CDT CDT
2.5L(LVN) CDTS1 CDT CDT CDT CDT CDT
2.8L(LWH) CDTS1 CDT CDT CDT CDT CDT
3.6L(LY7) CDTS1 CDT CDT CDT CDT CDT
[K] 2.4L(LE6) CDTS1 CDT CDT CDT CDT CDT
2.4L(LP8) CDTS1 CDT CDT CDT CDT CDT
2.5L(LVN) CDTS1 CDT CDT CDT CDT CDT
2.8L(LWH) CDTS1 CDT CDT CDT CDT CDT
2.5L(LVN) CDTS1 CDT CDT CDT CDT CDT
2.8L(LWH) CDTS1 CDT CDT CDT CDT CDT
[3] 3.6L(LFX) CDTS1 CDT CDT CDT CDT CDT
[7] 3.6L(LY7) CDTS1 CDT CDT CDT CDT CDT
V [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDT CD CDT
Tavera 2.0L(LKM) CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[B] 6.0L V8 LC8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Sierra Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Yukon Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Captiva Sport
Cheyenne
Suburban
Equinox
Sierra
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2
Yukon XL
Sierra
Yukon
Trailblazer
1
P
Colorado
S10
Orlando
S
2013
K
Captiva
L
C
h
e
v
r
o
l
e
t
T
r
u
c
k
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[B] 6.0L V8 LC8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Sierra Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Yukon Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[K] 2.4L(LEA) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
3.0L(LFX) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
R [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
R [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
Escalade [F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDTEscalade
HybridCDTS1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Escalade [F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDTEscalade
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
1.3L(LDV) CDTS1 CDTS9 CDS8S5
1.4L(LCU) CDTS1 CDTS9 CDS8S5
N300 [A] 1.2L L4 LAQ CDTS1 CDTS9 CDS8S5
2.0L(LNP) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.7L(LUD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.8L(LUW) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.8L(LFH) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.8L(2HO) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.6L(LXV) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.6L(LDE) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.6L(LXT) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.6L(L2W) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
Express/Sav
ana
Express
Access/Sava
na Pro
Express
Access/Sava
na Pro
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Chevrol
et MPV
Enjoy
Buick
C
a
d
I
l
3
4
Express/Sav
ana
Terrain
G
M
C
T
r
u
c
k
8
2
L
C
h
e
v
r
o
l
e
t
P Cruze
P
a
s
s
e
n
g
e
r
C
a
r
7
Sierra
Yukon
Yukon XL
2012
2013
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
1.4L(LUJ) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
3.6L(LFX) CDTS4 CDT CD CDT CDTS14 CDT CDT CDT
6.2L(L99) CDTS5 CDT CD CDT CDTS14 CDT CDT CDT
6.2L(LSA) CDTS6 CDT CD CDT CDTS14 CDT CDT CDT
1.0L(LEB) CDT CDT CDT CDT
1.0L(LCP) CDT CDT CDT CDT
R Volt CDTS25S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
1.4L(LDD) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.4L(LUV) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.6L(LDE) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.8L(LUW) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.3L(LDV) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
1.3L(LSF) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
[U] 2.0L L4 LMN CDTS1 CDTS10 CDTS9 TS16S16
[7] 1.4L L4 L95 CDTS3 CDTS9 TS16S16
[B]1.8L L4 LDA CDTS3 CDT CDTS9 TS16S16
[F]1.6L L4 LXT CDTS3 CDT CDTS9 TS16S16
[4] 0.8L L3 LBF CDTS3 CDT CDT TS16S16
[0] 1.0L L4 LA2 CDTS3 CDT TS16S16
[3] 3.6L V6 LFX CDTS3S1S25 CDTS10 CDTS9 CD CDT CDT CDT CD CDT CDT
[2] 6.0L V8 L77 CDTS3S1S25 CDTS10 CDTS9 CD CDT CDT CDT CD CDT CDT
[U] 2.0L L4 LMN CDTS1 CDTS10 CDTS9 TS16S16
[7] 1.4L L4 L95 CDTS3 CDTS9 TS16S16
[B]1.8L L4 LDA CDTS3 CDT CDTS9 TS16S16
[F]1.6L L4 LXT CDTS3 CDT CDTS9 TS16S16
Chevy [X] 1.6L L4 LLQ CDT CDTS1S3S1 CDT
[D] 1.2L L4 LMU CDT CDTS9 CDT CDTS14 TS16S16
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDTS14 TS16S16
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[F] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
1.2L(LDC) CDTS1 CDT CDTS9 CDTS14 CDT CDT CDT
1.2L(LWD) CDTS1 CDT CDTS9 CDTS14 CDT CDT CDT
1.3L(LDV) CDTS2S1 CDT CDTS9 CDTS14 CDT CDT CDT
1.3L(LSF) CDTS2S1 CDT CDTS9 CDTS14 CDT CDT CDT
1.4L(LCU) CDT CDT CDTS9 CDTS14 CDT CDT CDT
1.4L(LDD) CDTS1 CDT CDTS9 CDTS14 CDT CDT CDT
1.6L(LDE) CDTS1 CDT CDTS9 CDTS14 CDT CDT CDT
1.6L(LFJ) CDTS1 CDT CDTS9 CDTS14 CDT CDT CDT
1.8L(LUW) CDTS1 CDT CDTS9 CDTS14 CDT CDT CDT
[D] 1.2L L4 LMU CDT CDTS9 CDT CDT CDTS14 CDT TS16S16
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDT CDT CDTS14 CDT TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDT CDTS14 CDT TS16S16
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDT CDT CDTS14 CDT TS16S16
[F] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDT CDTS14 CDT TS16S16
W [3] 3.6L V6 LFX CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CD CDT CDTS14S16 CDT CDT
[W] 6.2L V8 LS3 CDTS3S1S25 CDTS10 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
[T] 6.2L V8 LS9 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
[E] 7.0L V8 LS7 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
2.0L(LBN) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
2.0L(LBS) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
2.0L(LTD) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
2.4L(LE9) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
3.0L(LFW) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
[0] 2.4L L4 LE5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT CDT CDTS13
[1] 2.4L L4 LE5 CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT CDT CDTS13
C
h
e
v
r
o
l
e
t
P
F
K
C
J
M
SAveo
Cruze
Camaro
Spark
Other
Sonic
Malibu
Other
T
Y
Other
Z
Aveo
P
a
s
s
e
n
g
e
r
C
a
r
N
2012
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[U] 2.4L L4 LE9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT CDT CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT CDT CDTS13
1.3L(LDV) CDTS1 CDT CDTS9 CDTS14 CDT CDT
1.3L(LSF) CDTS1 CDT CDTS9 CDTS14 CDT CDT
1.4L(LKF) CDTS1 CDT CDTS9 CDTS14 CDT CDT
1.8L(LJ1) CDTS1 CDT CDTS9 CDTS14 CDT CDT
1.19L(LC5) CDT CDT CDT CDT
1.2L(LMU) CDT CDT CDT CDT
1.4L(LCU) CDT CDT CDT CDT
1.8L(2HO) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.0L(LNP) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.0L(LBN) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LUK) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.0L(LFW) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.6L(LFX) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LUK) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.0L(LHU) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.0L(LTD) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
2.4L(LEA) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
Verano 2.4L(LEA) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
[5] 3.0L V6 LFW CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDT CDT CDT CDT CDT CDTS14S16 CDT CDT
[3] 3.6L V6 LFX CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDT CDT CDT CDT CDT CDTS14S16 CDT CDT
[P] 6.2L V8 LSA CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDT CDT CDT CDT CDT CDTS14S16 CDT CDT
Holden S [F] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14TS1
6
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
Silverado
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe [0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS10S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
C
h
e
v
r
o
l
e
t
Express/Sav
ana
Suburban
Regal
Avalanche
LaCrosse
Cobalt
Sail
C
a
d
I
G
B
u
I
c
k
Other
Z
Orlando
G
P
a
s
s
e
n
g
e
r
C
a
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
Express
Access/Sava
na Pro
Cheyenne
C
Silverado
2012
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS14S16 CDT CD
Silverado
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe [0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Tahoe Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
2.0L(LNP) CDTS1 CDT CDT CDT CDT CDT CDT
2.2L(LNQ) CDTS1 CDT CDT CDT CDT CDT CDT
2.4L(LE5) CDTS1 CDT CDT CDT CDT CDT CDT
2.4L(LE9) CDTS1 CDT CDT CDT CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDT CDT CDT CDT CDT
3.0L(LFW) CDTS1 CDT CDT CDT CDT CDT CDT
2.4L(LEA) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.0L(LFW) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
[K] 2.4L L4 LEA CDTS3S1S25 CDTS10 CDT CDS8S5 CDTS14 CDT CDT CDT CDTS16S14 CDT CD CDT
[5] 3.0L V6 LFW CDTS3S1S25 CDTS10 CDT CDS8S5 CDTS14 CDT CDT CDT CDTS16S14 CDT CD CDT
R [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
2.4L(LE6) CDTS1 CDT CDT CDT CDT
2.5L(LVN) CDTS1 CDT CDT CDT CDT
2.8L(LWH) CDTS1 CDT CDT CDT CDT
3.6L(LY7) CDTS1 CDT CDT CDT CDT
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
V [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
Captiva
Equinox
Other
Colorado
G
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
Express
Access/Sava
na Pro
H
Express/Sav
ana
T
S
Captiva Sport
Avalanche
K
Silverado
Cheyenne
Suburban
Express
Access/Sava
na Pro
L
2012
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Sierra Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Yukon Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Sierra Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
Yukon Hybrid CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
[7] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
Yukon XL
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
eSierra
Yukon
G
M
C
T
r
u
c
k
2
1
5
Yukon
Yukon XL
6
Express/Sav
ana
Express
Access/Sava
na Pro
8
Express/Sav
ana
7
Sierra
2012
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDTS16S14 CDT CD CDT
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
R [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
R [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDTEscalade
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDTEscalade
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS14 CDT CDT CDT CDTS14S16 CDT CD CDT CDT
3.0L(LFW) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.6L(LFX) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
N200 [A] 1.2L L4 LAQ CDT CDTS9
N300 [A] 1.2L L4 LAQ CDT CDTS9
1.0L(LEB) CDT CDT CDT CDT
1.0L(LCP) CDT CDT CDT CDT
B Beat 1.0L(LEB) CDT CDT CDT CDT
3.6L (LLT) CDTS4 CDT CD CDT CDT CDT
6.2L (L99) CDTS5 CDT CD CDT CDT CDT
6.2L (LS3) CDTS6 CDT CD CDT CDT CDT
[7] 1.4L L4 L95 CDTS3 CDTS9 CDTS14 TS16S16
[F] 1.6L L4 LXT CDTS3 CDT CDTS9 CDTS14 TS16S16
[B] 1.8L L4 LDA CDTS3 CD CDTS9 CDTS14 TS16S16
[Z] 2.0L L4 L34 CDTS3 CD CDTS9 CDTS14 TS16S16
[U] 2.0L L4 LMN CD CD CDTS9 CDTS14 TS16S16
[4] 0.8L L3 LBF CDTS3 CDTS10 CDTS9 TS16S16
[0] 1.0L L4 LA2 CDTS3 CDTS9 TS16S16
[F] 2.0L L4 LLU CDTS1 CDT CDTS9 CDT CDTS16
[K] 2.0L L6 LBM CDTS3 CDT CDTS9 CDT CDTS16
[L] 2.5L L6 LBK CDTS3 CDT CDTS9 CDT CDTS16
M [2] 6.0L V8 L77 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD CD
[7] 1.4L L4 L95 CDTS3 CDTS9 CDTS14 TS16S16
[F] 1.6L L4 LXT CDTS3 CDT CDTS9 CDTS14 TS16S16
[B] 1.8L L4 LDA CDTS3 CDT CDTS9 CDTS14 TS16S16
[Z] 2.0L L4 L34 CDTS3 CDT CDTS9 CDTS14 TS16S16
[U] 2.0L L4 LMN CDTS1 CDTS10 CDTS9 CDTS14 TS16S16
2.0L(LNP) CDTS1 CDTS9 CDT CDT CDT CDT CDT
2.0L(LLW) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.8L(LUW) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.8L(2HO) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(LXV) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(LDE) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(LXT) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(L2W) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.4L(LUJ) CDTS1 CDTS9 CDT CDT CDT CDT CDT
R Volt CDTS25S1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
Chevy [X] 1.6L L4 LLQ CDT CDTS1S3 CDT
[D] 1.2L L4 LMU CDT CDTS9 CDT CDTS14 TS16S16
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
K
L
N
Express
Access/Sava
na Pro
J
Aveo
Spark
Camaro
Cruze
S
Buick
P
a
s
s
e
n
g
e
r
C
a
r
C
h
e
v
r
o
l
e
t
P
C
F
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
a
d
I
l
l
a
c
G
M
C
T
r
u
c
k
Chevrol
et MPV
SRX
3Escalade
N
4Escalade
L Terrain
8
Express/Sav
ana
2012
2011
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDTS14 TS16S16
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDT CDTS14 TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDTS14 CDT
[6] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14 CDT
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDT CDTS14 CDT
[K] 3.5L V6 LZE CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD TS16S16 CDTS13
[M] 3.9L V6 LGD CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD TS16S16 CDTS13
[W] 6.2L V8 LS3 CDTS3S1S25 CDT CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
[T] 6.2L V8 LS9 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
[E] 7.0L V8 LS7 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDT CDS12S13
[1] 2.4L L4 LE5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDS16S14 CDT CD CDTS13
[0] 2.4L L4 LE9 CDTS3S1 CDS8S5 CDTS5 CDTS7CDT CDT CDS16S14 CDT CD CDTS13
[U] 2.4L L4 LE9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDS16S14 CDT CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDS16S14 CDT CD CDTS13
1.2L (LMU) CDT CDT CDT CD
1.4L (LCU) CDT CDT CDT CD
[M] 3.9L V6 LGD CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDTS14S16 CDT CD CDTS13
[S] 4.6L V8 L37 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDTS14S16 CDT CD CDTS13
Verano 2.4L(LEA) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
[Y] 3.0L V6 LF1 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CDT
[D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CDT
[P] 6.2L V8 LSA CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CDT
STS [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CD CDTS5 CDTS7CDT CDTS11CDT CDT CDT CDTS16S20S14CDT CDS13
[S] 4.6L V8 L37 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[6] 4.6L V8 LD8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[F] 2.0L L4 LLW CDTS1 CDT CDTS9 CDT CDTS16
[K] 2.0L L6 LBM CDTS3 CDT CDTS9 CDT CDTS16
[L] 2.5L L6 LBK CDTS3 CDT CDTS9 CDT CDTS16
S [F] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14TS1
6
[W] 2.2L L4 LE8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CD CDT CDTS14S16 CDT CDT
[U] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CD CDT CDTS14S16 CDT CDT
[W] 2.2L L4 LE8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CD CDT CDTS14S16 CDT CDT
[U] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CD CDT CDTS14S16 CDT CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
[R] 2.0L L4 LLW CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CT CT CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CT CT CD
[F] 2.4L L4 LD9 CDT CDTS10 CDTS9 CDS8S5 CDTS5 CT CT CD
[1] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CT CT CD
[U] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CT CT CD
[G] 3.2L V6 LU1 CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CT CT CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
Cheyenne [3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
L
HHR
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
CTS
H
o
l
d
e
n
HHR Panel
A
C
Avalanche
Captiva
Silverado
Aveo
Sail
K
Y
S
T
W
P
a
s
s
e
n
g
e
r
C
a
r
C
h
e
v
r
o
l
e
t
D
B
u
I
cC
a
d
I
l
l
a
Z
2011
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Silverado
HybridCDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
Tahoe [0] 5.3L V8 LMG CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
Tahoe Hybrid CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[L] 6.6L V8 LGH
DieselCDTS10S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[8] 6.6L V8 LML
DieselCDTS3S1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
Cheyenne [3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDT CDT CD CDTS14S16 CDT CDT CDT CD
Silverado
HybridCDTS1S25 CDT CDTS9 CDS8S5 CDTS1 CDT CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
Tahoe [0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS3S1 CDTS10CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
Tahoe Hybrid CDTS1S25 CDT CDTS9 CDS8S5 CDTS1 CDT CDTS9 CDS8S5CDTS5CDT CD CDTS14S16 CDT CDT CDT CD
[W] 2.4L L4 LAF CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16S14 CDT CD CDTS13
[Y] 3.0L V6 LF1 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16S14 CDT CD CDTS13
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
R [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
H
L
Express/Sav
ana
Silverado
Suburban
S
G
Express/Sav
ana
Express
Access/Sava
na Pro
Suburban
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
Equinox
K
Avalanche
C
Captiva Sport
Express
Access/Sava
na Pro
2011
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
Tavera 2.0L(LKM) CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
Sierra Hybrid CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
Yukon Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[8] 6.6L V8 LML
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
Sierra Hybrid CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
Yukon Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDT CD CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
T
7
6
2
Express/Sav
ana
Express
Access/Sava
na Pro
1
Sierra
Yukon
Yukon XL
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
Sierra
Yukon
Yukon XL
5
2011
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
[B] 6.0L V8 LC8 CDTS3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CDT CD
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
R [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
2.0L(LHU) CDTS1 CDT CDTS9 CDT CDT CDT CDT
2.4L(LAF) CDTS2 CDT CDTS9 CDT CDT CDT CDT
2.4L(LAF) CDTS4 CDT CDTS9 CDT CDT CDT CDT
3.0L(LF1) CDTS5 CDT CDTS9 CDT CDT CDT CDT
3.6L(LLT) CDTS6 CDT CDTS9 CDT CDT CDT CDT
R [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDTEscalade
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDTEscalade
HybridCDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
2.8L(LAU) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
U N200 [A] 1.2L L4 LAQ CDT CDTS9
V N300 [A] 1.2L L4 LAQ CDT CDTS9
[R] 2.0L L4 LLW CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[F] 2.4L L4 LD9 CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[1] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[G] 3.2L V6 LU1 CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD6 - W20
SeriesCDTS1S3
6 - W22
SeriesCDTS1S3
A - W24
SeriesCDTS1S3
D - W42
Series[D] 4.8L V8 L20 CDTS3S1S25 CDTS10
G - W62
Series[E] 6.0L V8 L96 CDTS3S1
[X] 2.0L L4 LNF CDTS1S25 CDTS9 CDS8S5 CDTS5 CDT CDT CDS16S14 CDT CD CDTS12
[5] 2.2L L4 LAP CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS16S14 CDT CD CDTS12
3.6L (LLT) CDTS4 CDT CD CDT CDT CDT
6.2L (L99) CDTS5 CDT CD CDT CDT CDT
6.2L (LS3) CDTS6 CDT CD CDT CDT CDT
[7] 1.4L L4 L95 CDTS3 CDTS9 CDTS14 TS16S16
[6] 1.6L L4 LXT CDTS3 CDTS1 CDTS9 CDTS14 TS16S16
[B] 1.8L L4 LDA CDTS3 CD CDTS9 CDTS14 TS16S16
[Z] 2.0L L4 L34 CDTS3 CD CDTS9 CDTS14 TS16S16
[U] 2.0L L4 LMN CD CD CDTS9 CDTS14 TS16S16
[4] 0.8L L3 LBF CDTS3 CDTS10 CDTS9 TS16S16
[0] 1.0L L4 LA2 CDTS3 CDTS9 TS16S16
[F] 2.0L L4 LLU CDTS1 CDT CDTS9 CDT CDTS16
C
h
e
v
r
o
l
e
t
L
8
7
Regal
G
Escalade
SRX
Express
Access/Sava
na Pro
Escalade
LaCrosse
3
4
Opel
C
a
d
I
l
l
a
c N
Express/Sav
ana
Express
Access/Sava
na Pro
F
A
Terrain
Camaro
K
L
J
P
a
s
s
e
n
g
e
r
C
a
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
Wor
khor
se
B
u
I
c
k
Chevrol
et MPV
2010
2011
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[K] 2.0L L6 LBM CDTS3 CDT CDTS9 CDT CDTS16
[L] 2.5L L6 LBK CDTS3 CDT CDTS9 CDT CDTS16
[7] 1.4L L4 L95 CDTS3 CDTS9 CDTS14 TS16S16
[6] 1.6L L4 LXT CDTS3 CDT CDTS9 CDTS14 TS16S16
[B] 1.8L L4 LDA CDTS3 CDT CDTS9 CDTS14 TS16S16
[Z] 2.0L L4 L34 CDTS3 CDT CDTS9 CDTS14 TS16S16
[U] 2.0L L4 LMN CDTS1 CDTS10 CDTS9 CDTS14 TS16S16
Chevy [X] 1.6L L4 LLQ CDT CDTS1S3 CDT
[D] 1.2L L4 LMU CDT CDTS9 CDT CDTS14 TS16S16
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDTS14 TS16S16
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[6] 1.6L L4 LXT CDTS3 CDTS3 CDTS9 CDT CDTS14 TS16S16
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDT CDTS14 TS16S16
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDT CDTS14 CDT TS16S16
[6] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14 CDT TS16S16
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDT CDTS14 CDT TS16S16
[N] 3.5L V6 LZ4 CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[K] 3.5L V6 LZE CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[M] 3.9L V6 LGD CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[W] 6.2L V8 LS3 CDTS3S1S25 CDT CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDTS22 CDS12S13 CDS13
[T] 6.2L V8 LS9 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDTS22 CDS12S13 CDS13
[E] 7.0L V8 LS7 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDS11 CDT CDT CDT CDTS16 CDTS22 CDS12S13 CDS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[0] 2.4L L4 LE9 CDTS3S1S25 CDT CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[N] 3.5L V6 LZ4 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[K] 3.5L V6 LZE CDTS3S1S25 CDTS10 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
Malibu Hybrid CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
1.6L(LXV) CDTS1 CDT CDT CD CDT CDT CDT CDT
1.8L(2HO) CDTS1 CDT CDT CD CDT CDT CDT CDT
2.0L(LLW) CDTS1 CDT CDT CD CDT CDT CDT CDT
1.8L (2HO) CDTS1 CDTS9 CDT CDT CDT CDT CDT
2.0L (LLW) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(LXV) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(LDE) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.6L(LXT) CDTS1 CDTS9 CDT CDT CDT CDT CDT
1.2L (LMU) CDT CDT CDT CD
1.4L (LCU) CDT CDT CDT CD
1.0L(LEB) CDT CDT CDT CDT
1.0L(LCP) CDT CDT CDT CDTB
e1.0L(LEB) CDT CDT CDT CDT
[X] 2.0L L4 LNF CDTS1S25 CDTS9 CDS8S5 CDTS5 CDT CDT CDS16S14 CDT CD CDTS12
[5] 2.2L L4 LAP CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS16S14 CDT CD CDTS12
K [0] 1.0L L4 LA2 CDTS3 CDTS9 CDT TS16S16
[X] 2.0L L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
[8] 1.8L L4 LAY CDTS10 CDT CDTS9 CD CDT CDT CDT CD CD DT CDT CDTS13
[0] 2.4L L4 LAX CDTS10 CDT CDTS9 CD CDT CDT CDT CD CD DT CDT CDTS13
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDT CDTS14 CDT TS16S16 C
[W] 1.4L L4 LDT CDTS3S1 CDT CDTS9 CDT CDTS14 CDT TS16S16 C
C
h
e
v
r
o
l
e
t
P
o
n
t
I
a
c
S
p
a
C
r
u
z
eS
a
I
W
A
G3
Z
Malibu
T
Lacetti
L
N
SAveo
T
M
S
P
a
s
s
e
n
g
e
r
C
a
r
Y
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDT CDTS14 CDT TS16S16
[W] 1.4L L4 LDT CDTS3S1 CDT CDTS9 CDT CDTS14 CDT TS16S16
6 Speed
AutomaticCDTS25S3S1 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
4 Speed
AutomaticCDTS25S3S1 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
6 Speed
AutomaticCDTS25S3S1 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
4 Speed
AutomaticCDTS25S3S1 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[N] 3.5L V6 LZ4 CDTS25S3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[K] 3.5L V6 LZE CDTS25S3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[7] 3.6L V6 LY7 CDTS25S3S1 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[1] 3.9L V6 LZ9 CDTS25S3S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[M] 3.9L V6 LGD CDTS1S25S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[1] 3.9L V6 LZ9 CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
[9] 4.6L V8 L37 CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDT CDT
3.0L(LF1) CDTS2 CDT CDTS9 CDT CDT CDT
3.6L(LLT) CDTS3 CDT CDTS9 CDT CDT CDT
2.4L(LAF) CDTS4 CDT CDTS9 CDT CDT CDT CDT
3.0L(LF1) CDTS5 CDT CDTS9 CDT CDT CDT CDT
3.6L(LLT) CDTS6 CDT CDTS9 CDT CDT CDT CDT
[G] 3.0L V6 LF1 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CDT
[V] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CDT
[P] 6.2L V8 LSA CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CDT
[V] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CD CDTS7CDT CDT CDT CDT CDT CDTS16S20S14CDT CDS13
[A] 4.6L V8 LH2 CDTS3S1S25 CDTS10 CDTS9 CD CDTS7CDT CDT CDT CDT CDT CDTS16S20S14CDT CDS13
K CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[X] 2.0L L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[0] 2.4L L4 LE9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
Aura Hybrid [5] 2.4L L4 LAT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CDT CD CDTS13
[F] 2.0L L4 LLW CDTS1 CDTS10 CDTS9 CDT CDTS16
[K] 2.0L L6 LBM CDTS3 CDTS10 CDTS9 CDT CDTS16
[L] 2.5L L6 LBK CDTS3 CDTS10 CDTS9 CDT CDTS16
N [B] 1.8L L4 LDA CDTS3 CDT CDTS9 CDTS14 TS16S16
S [6] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14 TS16S16
[M] 2.0L L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CD CDT
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CD CDT
[V] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CD CDT
[M] 2.0L L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CD CDT
[B] 2.2L L4 LE8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CD CDT
[V] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[R] 2.0L L4 LLW CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[F] 2.4L L4 LD9 CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[1] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[G] 3.2L V6 LU1 CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
LaCrosse
P
o
n
t
I
a
c
H
o
l
d
e
n
S
a
t
u
r
n
B
u
I
c
k
C
a
d
I
l
l
a
D
T
ZAura
G
L
[B] 2.2L L4 LE8
Silverado
Allure
HHR Panel
C
Avalanche
Captiva
C
h
e
v
r
o
l
e
t
T
r
u
c
k
A
HHR
[B] 2.4L L4 LE5
[0] 2.4L L4 LE9
Wave
Z
P
a
s
s
e
n
g
e
r
C
a
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
M
H
CTS
STS
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
Silverado
Hybrid[5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
Tahoe Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD CDTS13
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
Silverado
Hybrid[5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
Tahoe Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[V] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD CDTS13
[7] 3.6L V6 LY7 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD CDTS13
2.4L(LAF) CDTS1S25 CDT CDTS9 CDT CDTS14 CDT CDT CDT
Silverado
H
Express/Sav
ana
Express
Access/Sava
na Pro
C
C
h
e
v
r
o
l
e
t
T
r
u
c
k
Tahoe
Express/Sav
ana
Express
Access/Sava
na Pro
Suburban
Suburban
Captiva Sport
L
G
Tahoe
K
Avalanche
Silverado
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Equinox
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
R [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
Sierra Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
Yukon Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[F] 6.0L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
5 Speed
AutomaticCDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16
Manual CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16
6 Speed
Automatic[1] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16
5 Speed
AutomaticCDTS1S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16
Manual CDTS1S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[L] 6.6L V8 LGH
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
C
h
e
v
r
o
l
e
t
T
r
u
c
k
Express/Sav
ana
S
Express
Access/Sava
na Pro
Express
Access/Sava
na Pro
Sierra
Sierra
Yukon XL
Yukon
L
[F] 2.4L L4 LD9
[G] 3.2L V6 LU1
D
G
C
H
Express/Sav
ana
T
K
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Equinox
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[6] 6.6L V8 LMM
DieselCDTS1S28S26S27CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
Sierra Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
Yukon Hybrid [5] 6.0L V8 LFA CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[F] 6.0L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDT
2.4L(LAF) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDT CDT CDT CDT
R [D] 3.6L V6 LLT CDTS1S25S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
[P] 5.3L V8 LH9 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CDTS16S5S14CDT CDTS11 CDTS22CD CD
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
R [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
[X] 4.3L V6 LU3 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[A] 4.8L V8 L20 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[K] 6.0L V8 LY6 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[6] 6.6L V8 LMM
DieselCDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
Escalade
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[X] 4.3L V6 LU3 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[A] 4.8L V8 L20 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[3] 5.3L V8 LC9 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[0] 5.3L V8 LMG CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[G] 6.0L V8 L96 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[K] 6.0L V8 LY6 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[F] 6.2L V8 L94 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
[6] 6.6L V8 LMM
DieselCDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
Escalade
HybridCDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDT
2.8L(LAU) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDT
3.0L(LF1) CDTS1 CDT CDTS9 CDT CDTS14 CDT CDT CDTS14S16 CDT
[1] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDTS13
R [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
Terrain
Yukon XL
Sierra
Yukon
[7] 3.6L V6 LY7
SRX
T
Escalade
Escalade
C
K
S
a
t
u
r
n
S
K
G
M
C
T
r
u
c
k
L
C
a
d
I
l
l
a
c
N
L
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
B
u
I
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
V [D] 3.6L V6 LLT CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CDT CD CDT
Hearse CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDTS14S16 CDT CD CDTS13
Limousine CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDTS14S16 CDT CD CDTS13Chevrol
et MPV[A] 1.2L L4 LAQ CDT
Hummer H2 [2] 6.2L V8 L9H CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDT CD CDT
CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CD CDT
CDTS1S3S1S25 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CD CDT
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CD CDT
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDT CD CDT
CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[G] 6.0L V8 L96 CDTS1S3 CDTS10
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[G] 6.0L V8 L96 CDTS1S3 CDTS10
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[G] 6.0L V8 L96 CDTS1S3 CDTS10
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[A] 4.8L V8 L20 CDTS3S1S25 CDTS10
[K] 6.0L V8 LY6 CDTS3S1S25
[G] 6.0L V8 L96 CDTS10
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[G] 6.0L V8 L96 CDTS10
[P] 5.3L V8 LH9
Hummer H3
[E] 3.7L L5 LLR
[G] 3.2L V6 LU1
[R] 2.0L L4 LLW
[R] 2.0L L4 LLW
[F] 2.4L L4 LD9
[1] 2.4L L4 LE5
[G] 3.2L V6 LU1
[R] 2.0L L4 LLW
[G] 3.2L V6 LU1
[R] 2.0L L4 LLW
[1] 2.4L L4 LE5
[F] 2.4L L4 LD9
[F] 2.4L L4 LD9
[G] 3.2L V6 LU1
E - W18
Series
6 - W20
Series
6 - W22
Series
Captiva
Captiva Maxx
A - W24
Series
D - W42
Series
E - W16
Series
Opel
S
a
t
u
r
n
Wor
khor
se
Humm
er
Vauxha
ll
Cadilla
c
Incomp
Holden
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[G] 6.0L V8 L96 CDTS1S3 CDTS10
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[G] 6.0L V8 L96 CDTS1S3 CDTS10
[G] 8.1L V8 L18 CDTS1S3 CDTS10
[X] 2.0L L4 LNF CDTS1S25 CDTS9 CDS8S5 CDTS5 CDT CDTS14S16 CD CDTS13
[H] 2.2L L4 LAP CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS14S16 CD CDTS13
[7] 1.4L L4 L95 CDTS3 CDTS9 CD CDTS14 DS16 TS16S16
[6] 1.6L L4 L91 CDTS3 CDTS1 CDTS9 CD CDTS14 DS16 TS16S16
[6] 1.6L L4 LXT CDTS3CDT
S1CDTS9 CD CDTS14 DS16 TS16S16
[3] 1.8L L4 L79 CDTS3 CD CDTS9 CD CDTS14 DS16 TS16S16
[B] 1.8L L4 LDA CDTS3 CD CDTS9 CD CDTS14 DS16 TS16S16
[Z] 2.0L L4 L34 CDTS3 CD CDTS9 CD CDTS14 DS16 TS16S16
[U] 2.0L L4 LMN CD CD CDTS9 CD CDTS14 DS16 TS16S16
[4] 0.8L L3 LBF CDTS3 CDTS10 CDTS9 CD DS16 TS16S16
[0] 1.0L L4 LA2 CDTS3 CDTS9 CD DS16 TS16S16
[4] 0.8L L3 LBF CDTS3 CDTS10 CDTS9 CD DS16 TS16S16
[0] 1.0L L4 LA2 CDTS3 CDTS9 CD DS16 TS16S16
[R] 2.0L L4 LLU CD CDT CDTS9 CDT DS16CDTS16
[K] 2.0L L6 LBM CDTS3 CDT CDTS9 CDT DS16CDTS16
[L] 2.5L L6 LBK CDTS3 CDT CDTS9 CDT DS16CDTS16
[7] 1.4L L4 L95 CDTS3 CDTS9 CD CDTS14 DS16 TS16S16
[6] 1.6L L4 L91 CDTS3 CDTS1 CDTS9 CD CDTS14 DS16 TS16S16
[6] 1.6L L4 LXT CDTS3 CDTS1 CDTS9 CD CDTS14 DS16 TS16S16
[3] 1.8L L4 L79 CDTS3 CD CDTS9 CD CDTS14 DS16 TS16S16
[B] 1.8L L4 LDA CDTS3 CD CDTS9 CD CDTS14 DS16 TS16S16
[Z] 2.0L L4 L34 CDTS3 CD CDTS9 CD CDTS14 DS16 TS16S16
[U] 2.0L L4 LMN CD CD CDTS9 CD CDTS14 DS16 TS16S16
Chevy [X] 1.6L L4 LLQCDT CDT
S1S3S1CDTS16
[D] 1.2L L4 LMU CDT CDTS9 CDTS14 DS16 TS16S16
[7] 1.4L L4 L95
IndiaCDTS3 CDTS9 CDTS14
[7] 1.4L L4 L95 CDTS3 CDT CDTS9 CDTS14
[W] 1.4L L4 LDT CDTS3S25 CDT CDTS9 CDTS14
[Y] 1.5L L4 LV8 CDTS3 CDT CDTS9 CDTS14
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CDTS14
[7] 1.4L L4 L95
IndiaCDTS3 CDTS9 CDTS14
[6] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT CDTS14 DS16 TS16S16
[E] 1.6L L4 LXV CDTS3S1S25 CDT CDTS9 CD CDT CDTS14 CD DS16 C
CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[K] 3.5L V6 LZE CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[M] 3.9L V6 LGD CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[C] 5.3L V8 LS4 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[W] 6.2L V8 LS3 CDTS3S1S25 CDT CDTS9 CDTS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CDS12S13 CDS13
[W] 6.2L V8 LS3 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CDS12S13 CDS13
[R] 6.2L V8 LS9 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CDS12S13 CDS13
[E] 7.0L V8 LS7 CDTS3S1S25 CDTS9 CDTS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CDS12S13 CDS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[N] 3.5L V6 LZ4 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[K] 3.5L V6 LZE CDTS3S1S25 CDTS10 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
Malibu Hybrid [5] 2.4L L4 LAT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTCDTS14S16
CD CDTS13
Aveo
C
h
e
v
r
o
l
e
t
N
Spark
A
J
Y
K
L
T
W
Joy
Z
Malibu
[B] 2.4L L4 LE5
Aveo
S
[N] 3.5L V6 LZ4
P
a
s
s
e
n
g
e
r
C
a
r
E - W18
Series
F - R26
Series
Wor
khor
se
G - W62
Series
2009
2010
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
1.6L(LXV) CDTS1 CDT CDT CD CDT CDT CDT CDT
1.8L(2HO) CDTS1 CDT CDT CD CDT CDT CDT CDT
2.0L(LLW) CDTS1 CDT CDT CD CDT CDT CDT CDT
A [H] 2.2L L4 LAP CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS14S16 CD CDTS13
[7] 3.6L V6 LY7 CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT
[W] 6.2L V8 LS3 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CD CDT
[4] 0.8L L3 LBF CDTS3 CDTS10 CDTS9 CD DS16 TS16S16
[0] 1.0L L4 LA2 CDTS3 CDTS9 CD DS16 TS16S16
[X] 2.0L L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[8] 1.8L L4 LAY CDTS10 CDTS9 CD CDT CDT CD CDTS13
[0] 2.4L L4 LAX CDTS10 CD CDTS9 CD CDT CDT CD CDTS13
[8] 1.8L L4 LV6 CDT CDTS9 CD CDT CDT CD CDTS13
[0] 2.4L L4 LAX CDT CDTS9 CD CDT CDT CD CDTS13
G3 [E] 1.6L L4 LXV CDTS1S25 CDT CDTS9 CDT CDTS14 CD DS16 C
Wave [E] 1.6L L4 LXV CDTS1S25 CDT CDTS9 CDT CDTS14 CD DS16 C
[B] 2.4L L4 LE5 CDTS3S1 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
With Tap
ShiftCDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT
CDTS14S16CD CDTS13
Without Tap
ShiftCDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT
CDTS14S16CD CDTS13
With Tap
ShiftCDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT
CDTS14S16CD CDTS13
Without Tap
ShiftCDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT
CDTS14S16CD CDTS13
[K] 3.5L V6 LZE CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[1] 3.9L V6 LZ9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[M] 3.9L V6 LGD CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[1] 3.9L V6 LZ9 CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[9] 4.6L V8 L37 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[6] 1.6L L4 L91 CDTS1 CDTS9 CD CDTS14 DS16 TS16S16
[U] 2.0L L4LMN CDTS10 CDTS9 CD CDTS14 DS16 TS16S16
[2] 3.8L V6 L26CDTS10S2S3S1S
25CDTS8S5 CDT CDT CDT CDS16S20S14 CDTS12
[C] 5.3L V8 LS4 CDTS3S1S25 CDTS10 CDTS8S5 CDT CDT CDT CDS16S20S14 CDTS12
[2] 3.8L V6 L26CDTS10S2S3S1S
25CDTS8S5 CDT CDT CDT CDS16S20S14 CDTS12
[C] 5.3L V8 LS4 CDTS3S1S25 CDTS10 CDTS8S5 CDT CDT CDT CDS16S20S14 CDTS12
[T] 2.8L V6 LP1 CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT
[7] 3.6L V6 LY7 CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT
[V] 3.6L V6 LLT CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT
[P] 6.2L V8 LSA CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CDT
[T] 2.8L V6 LP1 CDTS1S25 CDTS10 CDTS9 CDS8 CDTS7 CDT CDT CDT CDTS16S20S14CDTS22S23 CDTS12
[7] 3.6L V6 LY7 CDTS1S25 CDTS10 CDTS9 CDS8 CDTS7 CDT CDT CDT CDTS16S20S14CDTS22S23 CDTS12
[A] 4.6L V8 LH2 CDTS3S1S25 CDT CDTS9 CDS8 CDTS7 CDT CDT CDT CDTS16S20S14CDTS22S23 CDTS12
[V] 3.6L V6 LLT CDTS1S25 CDT CDTS9 CDS8 CDTS7 CDT CDT CDT CDTS16S20S14 CDTS13 CDT
[D] 4.4L V8 LC3 CDTS3S1S25 CDT CDTS9 CDS8 CDTS7 CDT CDT CDT CDTS16S20S14 CDTS13 CDT
[A] 4.6L V8 LH2 CDTS3S1S25 CDT CDTS9 CDS8 CDTS7 CDT CDT CDT CDTS16S20S14 CDTS13 CDT
K CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDTS13
[D] 4.4L V8 LC3 CDTS3S1S25 CDT CDTS9 CDTS8S5 CDT CDT CDT CDS11 CDT CDT CDTS16 CDS13
[A] 4.6L V8 LH2 CDTS3S1S25 CDT CDTS9 CDTS8S5 CDT CDT CDT CDS11 CDT CDT CDTS16 CDS13
[X] 2.0L L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[B] 2.4L L4 LE5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CD CDTS13
Aura Hybrid [5] 2.4L L4 LAT CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDTS7CDT CDT CDTS14S16 CD CDTS13
[R] 2.0L L4 LLW CDTS1 CDT CDTS9 CDT CDTS16
W
D
C
h
e
v
r
o
l
e
t
Z
Allure
LaCrosse
CTS
Lacetti
J
H
[N] 3.5L V6 LZ4
C
a
d
I
l
l
a
c
L
Y
M
Aura
P
o
n
t
I
a
c
S
Z
M
B
u
I
c
k
K
T
P
a
s
s
e
n
g
e
r
C
a
r
S
a
t
u
r
nH
o
l
d
e
n
SLS
STS
E
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[K] 2.0L L6 LBM CDTS3 CDT CDTS9 CDT CDTS16
[L] 2.5L L6 LBK CDTS3 CDT CDTS9 CDT CDTS16
N [B] 1.8L L4 LDA CDTS3 CD CDTS9 CD DS16 TS16S16
S [6] 1.6L L4 LXT CDTS3 CDT CDTS9 CDT DS16 TS16S16
[X] 2.OL L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTCDTS14S16
CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[V] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[X] 2.OL L4 LNF CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[B] 2.2L L4 LE8 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
[V] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS14S16 CD CDTS13
HHR(Europe) CDTS1 CDT CDT CD CDT CDT CDT
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[R] 2.0L L4 LLW CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
[F] 2.4L L4 LD9 CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
[G] 3.2L V6 LU1 CD CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
[M] 5.3L V8 LH6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT
CDTS14S16CD
Silverado
Hybrid[5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT
CDTS14S16CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[0] 5.3L V8 LMG CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[J] 5.3L V8 LY5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS14S16 CD CDTS13
Tahoe Hybrid [5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDTCDTS14S16
CD CDTS13
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
C
G
Tahoe
A
Silverado
[J] 5.3L V8 LY5
[0] 5.3L V8 LMG
Suburban
[3] 5.3L V8 LC9
[J] 5.3L V8 LY5
[0] 5.3L V8 LMG
[J] 5.3L V8 LY5
[0] 5.3L V8 LMG
Express/Sav
ana
Express
Access/Sava
na Pro
Avalanche
Captiva
HHR
HHR Panel
L
[B] 2.2L L4 LE8
C
h
e
v
r
o
l
e
t
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
P
a
s
s
e
n
g
e
r
C
a
r
H
o
l
d
e
n
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDTS16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16 CD CDTS13
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[M] 5.3L V8 LH6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
Silverado
Hybrid[5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[0] 5.3L V8 LMG CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[J] 5.3L V8 LY5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
Tahoe Hybrid [5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16 CD CDTS13
[P] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD CDTS13
[V] 2.4L L4 LE9 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD CDTS13
[7] 3.6L V6 LY7 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD CDTS13
[F] 3.4L V6 LNJ CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16S14 CD CDTS13
[7] 3.6L V6 LY7 CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDTS16S14 CD CDTS13
R CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[L] 5.3L V8 LH8 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
G
K
S
L
Tahoe
Colorado
Equinox
Avalanche
Silverado
Suburban
Captiva Sport
Express
Access/Sava
na Pro
Express/Sav
ana
Express
Access/Sava
na Pro
C
h
e
v
r
o
l
e
t
T
r
u
c
k
[0] 5.3L V8 LMG
H
[3] 5.3L V8 LC9
[0] 5.3L V8 LMG
[J] 5.3L V8 LY5
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
[0] 5.3L V8 LMG
[J] 5.3L V8 LY5
[J] 5.3L V8 LY5
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[S] 4.2L L6 LL8 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[M] 5.3L V8 LH6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[H] 6.0L V8 LS2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[L] 5.3L V8 LH8 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[S] 4.2L L6 LL8 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[M] 5.3L V8 LH6 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[H] 6.0L V8 LS2 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
V CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[X] 4.3L V6 LU3 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[C] 4.8L V8 LY2 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[M] 5.3L V8 LH6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT
CDTS14S16CD
Sierra Hybrid [5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Yukon Hybrid [5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[0] 5.3L V8 LMG CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[J] 5.3L V8 LY5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
5 Speed
Automatic
CDTCDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16 CD
Manual CDTS3S1 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16 CD
5 Speed
AutomaticCDTS1S1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16 CD
Manual CDTS1S1 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
Yukon
Colorado
TrailBlazer
C
S
G
M
C
T
r
u
c
k
Express/Sav
ana
Express
Access/Sava
na Pro
T
Express/Sav
ana
Yukon XL
Sierra
G
H
TrailBlazer
C
h
e
v
r
o
l
e
t
T
r
u
c
k
D
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
[G] 3.2L V6 LU1
[0] 5.3L V8 LMG
[J] 5.3L V8 LY5
[0] 5.3L V8 LMG
[J] 5.3L V8 LY5
[F] 2.4L L4 LD9
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[4] 5.3L V8 LMF CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDTS16S14 CD
[X] 4.3L V6 LU3 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[M] 5.3L V8 LH6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[6] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT
CDTS14S16CD
Sierra Hybrid [5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD
[C] 4.8L V8 LY2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Yukon Hybrid [5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[3] 5.3L V8 LC9 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[0] 5.3L V8 LMG CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[J] 5.3L V8 LY5 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[Y] 6.0L V8 L76 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[K] 6.0L V8 LY6 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
[2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
R CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CDTS13
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[L] 5.3L V8 LH8 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CD
[S] 4.2L L6 LL8 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[M] 5.3L V8 LH6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD CDTS13
[9] 2.9L L4 LLV CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD
[E] 3.7L L5 LLR CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD
[L] 5.3L V8 LH8 CDTS3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD
[S] 4.2L L6 LL8 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD
[M] 5.3L V8 LH6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CD
V CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
R CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
V CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Escalade [2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Escalade
Hybrid[5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT
CDTS14S16CD CDTS13
[7] 3.6L V6 LY7 CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16S14 CD CDTS13
[A] 4.6L V8 LH2 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS16S14 CD CDTS13
Escalade [2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Escalade
Hybrid[5] 6.0L V8 LFA CDTS1S25 CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT
CDTS14S16CD CDTS13
[P] 2.4L L4 LE5 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
[N] 3.5L V6 LZ4 CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
K
E
L
B
u
I
S
a
t
u
r
n
C
a
d
I
l
l
a
c
G
M
C
T
r
u
c
k
Sierra
S
Canyon
Envoy
Yukon XL
Yukon
[0] 5.3L V8 LMG
T
Express/Sav
ana
K
H
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
[K] 6.0L V8 LY6
[7] 3.6L V6 LY7
[0] 5.3L V8 LMG
Canyon
Powertrain
Envoy
C
Express
Access/Sava
na Pro
[J] 5.3L V8 LY5
VUE
[J] 5.3L V8 LY5
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
[B] 3.6L V6 LCS CD CD CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
R CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
V CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Hearse CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
Limousine CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
CDTS1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
CDTS1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CD CDTS13
U [1] 3.9L V6 LZ9 CDTS1S25 CDTS10 CDTS9 CDT CD CDT CDT CDS11 CDS16S20S14 CDS13
V [1] 3.9L V6 LZ9 CDTS1S25 CDTS10 CDTS9 CDT CD CDT CDT CDS11 CDS16S20S14 CDS13
U [1] 3.9L V6 LZ9 CDTS1S25 CDTS9 CDT CD CDT CDT CDS11 CDS16S20S14 CDS13
V [1] 3.9L V6 LZ9 CDTS1S25 CDTS9 CDT CD CDT CDT CDS11 CDS16S20S14 CDS13
Hummer H2 [2] 6.2L V8 L9H CDTS3S1S25 CDT CDTS9 CDS8S5 CDTS5 CDT CDT CDT CDT CDT CDTS14S16 CD CDTS13
CDTS1S3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CDTS12 CDTS13
CDTS1S3S1S25 CDTS9 CDTS8 CD CDT CDS11 CD CDTS12 CDTS13
CDTS3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CDTS12
CDTS3S1S25 CDTS10 CDTS9 CDTS8 CD CDT CDS11 CD CDTS12
[S] 4.2L L6 LL8 CDTS1S3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CDTS12 CDTS13
[M] 5.3L V8 LH6 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CDTS12 CDTS13
[H] 6.0L V8 LS2 CDTS3S1S25 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CDT CDS11 CDT CDT CD CDTS12 CDTS13
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
CD CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
CD CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
CD CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
CD CDTS9 CDS8S5 CDTS5 CDT CT CDTS16S14 CD
CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CD CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CD CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[U] 2.0L L4 LMN CDTS1 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CDT CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CD CDTS10 CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
CD CDTS9 CDS8S5 CDTS5 CDT CT CDTS16 CD
[k] 6.0L V8 LY6 CDTS3S1S25 CDTS10
CDTS1S28S26S2
7CDTS10
CD
CDTS1S3 CDTS10
CDTS1S3
[k] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDT
L
Cadilla
c
Incomp
S
a
t
u
r
n
[R] 2.0L L4 LLW
[F] 2.4L L4 LD9
[P] 3.2L V6 LU1
Vauxha
ll
[F] 2.4L L4 LD9
[P] 3.2L V6 LU1
Opel
[G] 3.2L V6 LU1Captiva Maxx
[R] 2.0L L4 LLW
[F] 2.4L L4 LD9
[G] 3.2L V6 LU1
Captiva
Holden
[E] 3.7L L5 LLR
[L] 5.3L V8 LH8
Humm
er Hummer H3
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
[G] 8.1L V8 L18
[9] 6.6L V8 LMM
DieselC-WT5500
T-B7 Chassis
[F] 3.4L V6 LNJ
[7] 3.6L V6 LY7
L
Chevrol
et MPV
P
o
n
t
I
a
c
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
SAAB
[7] 3.6L V6 LY7
[Z] 2.4L L4 LAT
VUE
VUE Hybrid
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT
CDTS1S3 CDTS10 CDT
CDTS1S3 CDT
[k] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDT CDTS8S5 CDT CD
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT CDTS8S5 CDT CD
CDTS1S3 CDTS10 CDT CDTS8S5 CDT CD
CDTS1S3 CDT CDTS8S5 CDT CD
[k] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDT CDT
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT CDT
CDTS1S3 CDTS10 CDT CDT
CDTS1S3 CDT CDT
[k] 6.0L V8 LY6 CDTS3S1S25 CDTS10 CDT
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT
CDTS1S3 CDTS10 CDT
CDTS1S3 CDT
[k] 6.0L V8 LY6 CDTS3S1 CDTS10
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10
CDTS1S3 CDTS10
CDTS1S3
[k] 6.0L V8 LY6 CDTS3S1 CDTS10 CDT
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT
CDTS1S3 CDTS10 CDT
CDTS1S3 CDT
CD CDT
[k] 6.0L V8 LY6 CDTS3S1 CDT CDTS8S5 CDT CD
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT CDTS8S5 CDT CD
CDTS1S3 CDTS10 CDT CDTS8S5 CDT CD
CDTS1S3 CDT CDTS8S5 CDT CD
[k] 6.0L V8 LY6 CDTS3S1 CDTS10 CDT CDT
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT CDT
CDTS1S3 CDTS10 CDT CDT
CDTS1S3 CDT CDT
[k] 6.0L V8 LY6 CDTS3S1 CDTS10 CDT
[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CDTS10 CDT
CDTS1S3 CDTS10 CDT
CDTS1S3 CDT
6-W20
Series[G] 8.1L V8 L18 CDTS1S3 CDTS10
6-W22
Series[G] 8.1L V8 L18 CDTS1S3 CDTS10
A-W24
Series[G] 8.1L V8 L18 CDTS1S3 CDTS10
[8] 4.8L V8 LY2 CDTS3S1S25 CDTS10
[7] 6.0L V8 LY6 CDTS3S1S25 CDTS10
E-W16
Series[G] 8.1L V8 L18 CDTS10S1S3
E-W18
Series[G] 8.1L V8 L18 CDTS10S1S3
F-R26 Series [G] 8.1L V8 L18 CDTS1S3 CDTS10
[G] 8.1L V8 L18
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
D-W42
Series
W
o
r
k
h
o
r
s
e
D-C Series
T-B7 Chassis
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G
M
C
T
r
u
c
k
B-W4 Series
C-T Series
[G] 8.1L V8 L18
[G] 8.1L V8 L18
[G] 8.1L V8 L18
[G] 8.1L V8 L18
[G] 8.1L V8 L18
[G] 8.1L V8 L18
C-WT5500
C-T Series
B-W4 Series
D-C Series
T-B7 Chassis
[G] 8.1L V8 L18
[G] 8.1L V8 L18
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
G-W62
Series[G] 8.1L V8 L18 CDTS1S3 CDTS10
[X]2.0L L4 LNFCDT
S1S25CDS9 CDS8S5 CDTS5 CDT CDTS9 CD
CDS
22S2
3
CD CDTS13
[F] 2.2L L4 L61CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CDTS9 CD
CDS
22S2
3
CD CDTS13
[B] 2.4L L4 LE5CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CDTS9 CD
CDS
22S2
3
CD CDTS13
J (VIN 4th) [Z] 2.0L L4 L34 CDTS3 CDTS3 CDTS9 CD CDS14 S16
[4] 0.8L L3 LBF CD CDT CDTS9 CD S16
[0] 1.0L L4 L11 CD CDTS9 CD S16
[R] 2.0L L4 LLW CDT S1 CDTS10 CDTS9 CDCDT
S16
[K] 2.0L L6 LBMCDT
S3
CDTCDTS9 CD
CDT
S16
[L] 2.5L L6 LBKCDT
S3
CDTCDTS9 CD
CDT
S16
[7] 1.4L L4 L95 CD CD CDTS9 CD CDS14 S16
[6] 1.6L L4 L91 CD CD CDTS9 CD CDS14 S16
[6] 1.6L L4 LXT CD CD CDTS9 CD CDS14 S16
[3] 1.8L L4 L79CDT
S3CD CDTS9 CD CDS14 S16
[B] 1.8L L4 LDACDT
S3CD CDTS9 CD CDS14 S16
[Z] 2.0L L4 L34CDT
S3
CDT
S3CDTS9 CD CDS14 S16
[D] 2.0L L4 LMNCDT
S1
CDT
S10CDTS9 CD CDS14 S16
[U] 2.0L L4 LMNCDT
S1
CDT
S10CDTS9 CD CDS14 S16
Chevy [X] 1.6L L4 LLQCDT CDT
S16
[D] 1.2L L4 LMU CD CDT S9 CD CDS14 S16
[T] 1.2L L4 LY4 CD CD CDT S9 CD CDS14 S16
[7] 1.4L L4 L95
India
CDT
S3CD CDT S9 CD CDS14 S16
[7] 1.4L L4 L95CDT
S3CD CDT S9 CD CDS14 S16
[W] 1.4L L4 LDTCDT
S3S25CD
CDT S9CD CDS14 S16
[Y] 1.5L L4 LV8CDT
S3CD CDT S9 CD CDS14 S16
[6] 1.6L L4 L91
India
CDT
S3CD CDT S9 CD CDS14 S16
[D] 1.2L L4 LMU CD CDT S9 CD CDS14 S16
[T] 1.2L L4 LY4 CD CD CDT S9 CD CDS14 S16
[7] 1.4L L4 L95
India
CDT
S3CD CDT S9 CD CDS14 S16
[W] 1.4L L4 LDTCDT
S3S25CD CDT S9 CD CDS14 S16
[6] 1.6L L4 L91CDT
S3S25CD
CDT S9CD CDS14 S16
[6] 1.6L L4 L91
India
CDT
S3CD CDT S9 CD CDS14 S16
[6] 1.6L L4 LXTCDT
S3CD CDT S9 CD CDS14 S16
W
o
r
k
h
o
r
s
e
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
COBALTA
T (VIN 4th)
A (VIN 4th)
K (VIN 4th)
L (VIN 4th)
N (VIN 4th)
S (VIN 4th)
Aveo
2008
2009
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[6] 1.6L L4 L91 CDCDT S9
CD S16
[6] 1.6L L4 LXT CD CDT S9 CD S16
[Z] 2.0L L4 L34CDT CDT
S3CDT S9 CD S16
[N] 3.5L V6 LZ4CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
[K] 3.5L V6 LZECDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
[3] 3.9L V6 LZGCDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
[C] 5.3L V8 LS4CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
Y (VIN 4th)CDT
S3S1S25
CDTCDS9 CDS8S5
CDT
S5CDT CD CD CD CD CD CDS16
CDS
22S2
3
CDS12S13 CDS13
Classic [F] 2.2L L4 L61CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16 CD CDTS12S13
[N] 3.5L V6 LZ4CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS12S13
Malibu [B] 2.4L L4 LE5CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
[N] 3.5L V6 LZ4CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
[7] 3.6L V6 LY7CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
Malibu Hybrid [5] 2.4L L4 LATCDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
[F] 2.2L L4 L61CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
[B] 2.4L L4 LE5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
[7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CDTS14S16
CDS
22S2
3
CD CDT
[Y] 6.0L V8 L76CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5 CDT CD CDTS14S16
CDS
22S2
3
CD CDT
[X] 2.0L L4 LNFCDT
S1S25
CDT
S10CDTS9 CDS8S5
CDT
S5CDT CD CDS16S14
CDS
22S2
3
CDTS13
[B] 2.4L L4 LE5CDT
S3S1S25
CDT
S10CDTS9 CDS8S5
CDT
S5CDT CD CDS16S14
CDS
22S2
3
CDTS13
S (VIN 4th) [8] 1.8L L4 LV6 CDT CDT CD CD CD
CDS
22S2
3
D CDT
G3 [T] 1.2L L4 LY4 CD CD CDT S9 CD CDS14 S16
G3 [W] 1.4L L4 LDTCDT
S3S25CDT CDT S9 CD CDS14 S16
G3 [6] 1.6L L4 L91CDT
S3CDT CDT S9 CD CDS14 S16
E (VIN 4th)
M (VIN 4th)
T (VIN 4th)
W (VIN
4th)
U (VIN 4th)
Z (VIN 4th)
A (VIN 4th)
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
P
o
n
t
I
a
c
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
G3 [6] 1.6L L4 LXTCDT
S3S25CDT CDT S9 CD CDS14 S16
Wave [T] 1.2L L4 LY4 CD CD CDT S9 CD CDS14 S16
Wave [6] 1.6L L4 L91CDT
S3CDT CDT S9 CD CDS14 S16
Wave [6] 1.6L L4 LXTCDT
S3CDT CDT S9 CD CDS14 S16
[2] 3.8L V6 L26CDTS10S2S3S1S
25D CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDT CDS13
[C] 5.3L V8 LS4CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDT CDS13
[B] 2.4L L4 LE5CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS12S13
[N] 3.5L V6 LZ4CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS12S13
[7] 3.6L V6 LY7CDT
S3S1S25CDT CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS12S13
[1] 3.9L V6 LZ9CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS12S13
[2] 3.8L V6 L26CDTS10S2S3S1S
25D CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
[9] 4.6L V8 L37CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
[Y] 4.6L V8 LD8CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CDTS13
[6] 1.6L L4 L91 CD CD CDTS9 CD CDS14 S16
[3] 1.8L L4 LDACDT
S3CD CDTS9 CD CDS14 S16
[U] 2.0L L4 LMNCDT
S1
CDT
S10CDTS9 CD CDS14 S16
Allure [7] 3.6L V6 LY7CDT
S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDTS12
Allure [2] 3.8L V6 L26CDTS10S2S3S1S
25D CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDTS12
Allure [C] 5.3L V8 LS4CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDTS12
LaCrosse [7] 3.6L V6 LY7CDT
S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDTS12
LaCrosse [2] 3.8L V6 L26CDTS10S2S3S1S
25D CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDTS12
LaCrosse [C] 5.3L V8 LS4CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CDTS12
CTS [T] 2.8L V6 LP1CDT
S1S25CDT CDS9 CDS8S5 CDTS5 CDT CD CDTS14S16 CDT
CTS [7] 3.6L V6 LY7CDT
S1S25CDT CDS9 CDS8S5 CDTS5 CDT CD CDTS14S16 CDT
D (VIN 4th)
Z (VIN 4th)
H (VIN 4th)
J (VIN 4th)
W (VIN
4th)
T (VIN 4th)
W (VIN
4th)
P
a
s
s
e
n
g
e
r
C
a
d
I
l
l
a
c
P
o
n
t
I
a
c
B
U
I
C
K
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
CTS [V] 3.6L V6 LLTCDT
S1S25CDT CDS9 CDS8S5 CDTS5 CDT CD CDTS14S16 CDT
SLS [T] 2.8L V6 LP1CDT
S1S25
CDT
S10CDS9 CDS8
CDT
S7CD CD CD CD CD CDS16S20 CDTS12
SLS [7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDS9 CDS8
CDT
S7CD CD CD CD CD CDS16S20 CDTS12
SLS [A] 4.6L V8 LH2CDT
S3S1S25
CDTCDS9 CDS8
CDT
S7CD CD CD CD CD CDS16S20 CDTS12
STS [V] 3.6L V6 LLTCDT
S1S25CDT CDS9 CDS8 CDT CD CD CD CD CD CDS16S20
CDS
22S2
3
CDS13 CDT
STS [D] 4.4L V8 LC3CDT
S3S1S25CDT CDS9 CDS8 CDT CD CD CD CD CD CDS16S20
CDS
22S2
3
CDS13 CDT
STS [A] 4.6L V8 LH2CDT
S3S1S25CDT CDS9 CDS8 CDT CD CD CD CD CD CDS16S20
CDS
22S2
3
CDS13 CDT
K (VIN 4th)CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CD CD CD CD CDTS13
[D] 4.4L V8 LC3CDT
S3S1S25
CDTCDS9 CDS8S5 CDT CDT CD CD CD CD CD CDS16
CDS
22S2
3
CD CDS13
[A] 4.6L V8 LH2CDT
S3S1S25
CDTCDS9 CDS8S5 CDT CDT CD CD CD CD CD CDS16
CDS
22S2
3
CD CDS13
[X] 2.0L L4 LNFCDT
S1S25
CDT
S10CDTS9 CDS8S5
CDT
S5CDT CD CDS16S14
CDS
22S2
3
CD CDTS13
[B] 2.4L L4 LE5CDT
S3S1S25
CDT
S10CDTS9 CDS8S5
CDT
S5CDT CD CDS16S14
CDS
22S2
3
CD CDTS13
Aura [B] 2.4L L4 LE5CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
Aura [N] 3.5L V6 LZ4CDT
S3S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
Aura [7] 3.6L V6 LY7CDT
S3S1S25
CDTCDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
Aura Hybrid [5] 2.4L L4 LATCDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDTS5 CDT CD CD CDTS14S16
CDS
22S2
3
CD CDTS13
Teves/Mando [R] 2.0L L4 LLWCDT
S1
CDT
S10CDTS9 CD
CDT
S16
Teves/Mando [K] 2.0L L6 LBMCDT
S3
CDTCDTS9 CD
CDT
S16
Teves/Mando [L] 2.5L L6 LBKCDT
S3
CDTCDTS9 CD
CDT
S16
[7] 1.4L L4 L95 CD CDTS9 CD CDS14 S16
[6] 1.6L L4 L91 CD CD CDTS9 CD CDS14 S16
[6] 1.6L L4 LXT CD CD CDTS9 CD CDS14 S16
[B] 1.8L L4 LDACDT
S3CD CDTS9 CD CDS14 S16
[T] 1.2L L4 LY4 CD CD CDT S9 CD CDS14 S16
[W] 1.4L L4 LDTCDT
S3S25CDT CDT S9 CD CDS14 S16
[6] 1.6L L4 L91CDT
S3S25CD CDT S9 CD CDS14 S16
L (VIN 4th)
N (VIN 4th)
S (VIN 4th)
D (VIN 4th)
Y (VIN 4th)
M (VIN 4th)
Z (VIN 4th)
P
a
s
s
e
n
g
e
r
C
a
d
I
l
l
a
c
S
a
t
u
r
n
H
o
l
d
e
n
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[6] 1.6L L4 LXTCDT
S3CD CDT S9 CD CDS14 S16
HHR [X] 2.OL L4 LNFCDT
S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
HHR [D] 2.2L L4 L61CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
HHR [P] 2.4L L4 LE5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
HHR Panel [X] 2.OL L4 LNFCDT
S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
HHR Panel [D] 2.2L L4 L61CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
HHR Panel [P] 2.4L L4 LE5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD
CDS
22S2
3
CD CDTS13
HHR(Europe) CDTS1 CDT CDT CD CDT CDT CDT
Tracker [J] 2.0L L4 L34 CDT CD C
Avalanche [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Avalanche [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Avalanche [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Avalanche [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Captiva [R] 2.0L L4 LLWCDT
S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT C CD CDS16S14 CD CDTS13
Captiva [U] 2.0L L4 LMNCDT
S1CDTS9 CDS8S5 CDTS5 CDT C CD CDS16S14 CD CDTS13
Captiva [F] 2.4L L4 LD9CDT CDT
S10CDTS9 CDS8S5 CDTS5 CDT C CD CDS16S14 CD CDTS13
Captiva [G] 3.2L V6 LU1CDT
S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT C CD CDS16S14 CD CDTS13
Silverado [X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [0] 5.3L V8 LMGCDT
S3S1CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
C (VIN 5th)
S (VIN 4th)
A (VIN 5th)
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
T
r
u
c
k
H
o
l
d
e
n
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Silverado [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [K] 6.0L V8 LY6CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [K] 6.0L V8 LY6CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe Hybrid [5] 6.0L V8 LFACDT
S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tracker [J] 2.0L L4 L34CDT
CD C
Express/Sav
ana[X] 4.3L V6 LU3
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[C] 4.8 V8 LY2
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[5] 5.3L V8 LMF
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[K] 6.0L V8 LY6
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[C] 4.8 V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
C (VIN 5th)
G (VIN 5th)
C
h
e
v
r
o
l
e
t
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express
Access/Sava
na Pro
[5] 5.3L V8 LMFCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[K] 6.0L V8 LY6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[X] 4.3L V6 LU3
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[C] 4.8 V8 LY2
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[5] 5.3L V8 LMF
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express/Sav
ana[K] 6.0L V8 LY6
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[C] 4.8 V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[5] 5.3L V8 LMFCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Express
Access/Sava
na Pro
[K] 6.0L V8 LY6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CDS16S14 CD
Avalanche [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Avalanche [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Avalanche [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Avalanche [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
G (VIN 5th)
H (VIN 5th)
K (VIN 5th)
C
h
e
v
r
o
l
e
t
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Silverado [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado [K] 6.0L V8 LY6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado
[6] 6.6L V8 LMM
Diesel(With AT
Case)
CDT
S1S28S26S27
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Silverado
[6] 6.6L V8 LMM
Diesel(Without
AT Case)
CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Suburban [K] 6.0L V8 LY6CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Tahoe Hybrid [5] 6.0L V8 LFACDT
S1S25CD CDS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Captiva Sport [P] 2.4L L4 LE5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CDS16S14 CD CDTS13
Captiva Sport [7] 3.6L V6 LY7CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5 CDT CD CDS16S14 CD CDTS13
Equinox [F] 3.4L V6 LNJCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Equinox [7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD
CDS
22S2
3
CD CDTS13
Colorado [9] 2.9L L4 LLVCDT
S1S3S25CD CDT CDS8 CDT CDT CD CD CD
Colorado [E] 3.7L L5 LLRCDT
S1S3S25CD CDT CDS8 CDT CDT CD CD CD
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
L (VIN 5th)
S (VIN 5th)
K (VIN 5th)
C
h
e
v
r
o
l
e
t
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
TrailBlazer [M] 5.3L V8 LH6CDT
S1S3S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
TrailBlazer [H] 6.0L V8 LS2CDT
S1S3S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
Colorado [9] 2.9L L4 LLVCDT
S1S3S25CD CDT CDS8 CDT CDT CD CD CD
Colorado [E] 3.7L L5 LLRCDT
S1S3S25CD CDT CDS8 CDT CDT CD CD CD
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
TrailBlazer [M] 5.3L V8 LH6CDT
S1S3S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
TrailBlazer [H] 6.0L V8 LS2CDT
S1S3S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
Sierra [X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [K] 6.0L V8 LY6CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Sierra [8] 6.2L V8 L92CDT
CDTS9 CDS8S5 CDTS5CDT
CD
CDS
22S2
3
CD CD
Sierra[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDTS9 CDS8S5 CDTS5
CDTCD
CDS
22S2
3
CD CD
Typhoon [G] 3.2L V6 LU1CDT
S1
CDT
S10CDTS9 CDS8S5
CDT
S5
CDTCD
CDS
22S2
3
CD CD
Yukon [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
S (VIN 5th)
T (VIN 5th)
C (VIN 5th)
C
h
e
v
r
o
l
e
t
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Yukon [8] 6.2L V8 L92CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon Hybrid [5] 6.0L V8 LFACDT
S1S25CD CDS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [K] 6.0L V8 LY6CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD CDS16S14 CD CDTS13
Yukon XL [8] 6.2L V8 L92CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD CDS16S14 CD CDTS13
Express/Sav
ana[X] 4.3L V6 LU3
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[C] 4.8 V8 LY2
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[5] 5.3L V8 LMF
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[K] 6.0L V8 LY6
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[C] 4.8 V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[5] 5.3L V8 LMFCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[K] 6.0L V8 LY6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[X] 4.3L V6 LU3
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[C] 4.8 V8 LY2
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[5] 5.3L V8 LMF
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express/Sav
ana[K] 6.0L V8 LY6
CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
G (VIN 5th)
H (VIN 5th)
C (VIN 5th)
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express
Access/Sava
na Pro
[C] 4.8 V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[5] 5.3L V8 LMFCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Express
Access/Sava
na Pro
[K] 6.0L V8 LY6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCDS16S14 CD
Sierra [X] 4.3L V6 LU3CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [K] 6.0L V8 LY6CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra [8] 6.2L V8 L92CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra
[6] 6.6L V8 LMM
Diesel(With AT
Case)
CDT
S1S28S26S27
CDT
S10CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Sierra
[6] 6.6L V8 LMM
Diesel(Without
AT Case)
CDT
S1S28S26S27
CDT
S10CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CD
Yukon [C] 4.8L V8 LY2CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon [8] 6.2L V8 L92CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon Hybrid [5] 6.0L V8 LFACDT
S1S25CD CDS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
H (VIN 5th)
K (VIN 5th)
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Yukon XL [3] 5.3L V8 LC9CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [0] 5.3L V8 LMGCDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [J] 5.3L V8 LY5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [Y] 6.0L V8 L76CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Yukon XL [K] 6.0L V8 LY6CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD CDS16S14 CD CDTS13
Yukon XL [8] 6.2L V8 L92CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD CDS16S14 CD CDTS13
L (VIN 5th) [F] 2.4L L4 LD9CDT CDT
S10CDTS9 CDS8S5 CDTS5
CDTC
R(VIN 5th)CDT
S3S1S25
CDTCDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
Canyon [9] 2.9L L4 LLVCDT
S1S3S1S25CD CDT CDS8 CDT CDT CD CD CD
Canyon [E] 3.7L L5 LLRCDT
S1S3S1S25CD CDT CDS8 CDT CDT CD CD CD
Envoy [S] 4.2L L6 LL8CDT
S1S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
Envoy [M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
Canyon [9] 2.9L L4 LLVCDT
S1S3S1S25CD CDT CDS8 CDT CDT CD CD CD
Canyon [E] 3.7L L5 LLRCDT
S1S3S1S25CD CDT CDS8 CDT CDT CD CD CD
Envoy [S] 4.2L L6 LL8CDT
S1S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
Envoy [M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
V (VIN 5th)CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
R(VIN 5th)CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
V (VIN 5th)CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CDTS22S23CD CDTS13
C (VIN 5th) [8] 6.2L V8 L92CDT
S3S1S25CDT CDS9 CDS8S5 CDTS5
CDTCD CD CDTS14S16
CDS
22S2
3
CD CDTS13
[7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDS9 CDS8S5 CDTS5
CDTCD CD CDS16S14
CDS
22S2
3
CDTS13
[A] 4.6L V8 LH2CDT
S3S1S25CDT CDS9 CDS8S5 CDTS5
CDTCD CD CDS16S14
CDS
22S2
3
CDTS13
K (VIN 5th) [8] 6.2L V8 L92CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
T (VIN 5th)
E (VIN 5th)
B
u
I
c
k
C
a
d
I
l
l
a
c
K (VIN 5th)
S (VIN 5th)
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
VUE [P] 2.4L L4 LE5CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD CDTS14S16
CDS
22S2
3
CD CDTS13
VUE [N] 3.5L V6 LZ4CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD CDTS14S16
CDS
22S2
3
CD CDTS13
VUE [7] 3.6L V6 LY7CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD CDTS14S16
CDS
22S2
3
CD CDTS13
VUE HybridCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDTS5
CDTCD CD CDTS14S16
CDS
22S2
3
CD CDTS13
R(VIN 5th)CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
V (VIN 5th)CDT
S3S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
HearseCDT
S3S1S25CD CDS9 CDS8S5 CDTS5
CDTCD CD CD CD CD CD CDTS13
LimousineCDT
S3S1S25CD CDS9 CDS8S5 CDTS5
CDTCD CD CD CD CD CD CDTS13
L (VIN 5th) [F] 3.4L V6 LNJCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
[7] 3.6L V6 LY7CDT
S1S25CDT CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
U (VIN 5th) [W] 3.9L V6 LCDCDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
V (VIN 5th) [W] 3.9L V6 LCDCDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
U (VIN 5th) [W] 3.9L V6 LCDCDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
V (VIN 5th) [W] 3.9L V6 LCDCDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25CD CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14
CDS
22S2
3
CD CDS13 CDTS13
H2 [8] 6.2L V8 L92CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5
CDTCD CD
CDS
22S2
3
CD CDTS13
H3/5GT [E] 3.7L L5 LLRCDT
S1S3S1S25CD CDTS9 CDS8 CDT CDT CD CD CDTS12 CDTS13
L (VIN 5th)S
a
t
u
r
n
C
a
d
I
l
C
h
e
v
r
o
l
e
t
M
P
V
H
u
m
m
e
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
P
o
n
t
I
a
c
A
P
V
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
H3/5GT [L] 5.3L V8 LH8CDT
S3S1S25CD CDTS9 CDS8 CDT CDT CD CD CDTS12 CDTS13
H3/ADM [E] 3.7L L5 LLRCDT
S10S25CD CDTS9 CDS8 CDT CDT CD CD CDTS12 CDTS13
H3/ADM [L] 5.3L V8 LH8CDT
S10S25CD CDTS9 CDS8 CDT CDT CD CD CDTS12 CDTS13
[S] 4.2L L6 LL8CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS12 CDTS13
[M] 5.3L V8 LH6CDT
S3S1S25CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS12 CDTS13
[H] 6.0L V8 LS2CDT
S3S1S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS12 CDTS13
Captiva [G] 3.2L V6 LU1 CD CD CDTS9 CDS8S5 CDTS5CDT
C CDS16S14 CD
Captiva Maxx [G] 3.2L V6 LU1 CD CD CDTS9 CDS8S5 CDTS5CDT
C CDS16S14 CD
[R] 2.0L L4 LLW CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[U] 2.0L L4 LMN CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[F] 2.4L L4 LD9 CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[P] 3.2L V6 LU1 CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[R] 2.0L L4 LLW CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[U] 2.0L L4 LMN CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[F] 2.4L L4 LD9 CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
[P] 3.2L V6 LU1 CD CD CDTS9 CDS8S5 CDTS5 CD C CDS16 CD
C-WT5500 [6] 5.2L L4 Diesel CDTS28 CD
C-WT5500[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD
C-WT5500 [B] 7.8L L6 LF8 CDTS1
C-WT5500 [G] 8.1L V8 L18CDT
S1S3CD
T-B7 Chassis [6] 5.2L L4 Diesel CDTS28 CD CDT
T-B7 Chassis[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT
T-B7 Chassis [B] 7.8L L6 LF8 CDTS1 CDT
T-B7 Chassis [G] 8.1L V8 L18 CDTS1 CD CDT
D-C Series [6] 5.2L L4 Diesel CDTS28 CD CDT CDS8S5 CDS5
D-C Series[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT CDS8S5 CDS5
D-C Series [B] 7.8L L6 LF8 CDTS1 CDT CDS8S5 CDS5
D-C Series [G] 8.1L V8 L18 CDTS1S3 CD CDT CDS8S5 CDS5
C-T Series [6] 5.2L L4 Diesel CDT CD CDT CDS5
C-T Series[9] 6.6L V8 LMM
DieselCDTS1 CD CDT CDS5
C-T Series [B] 7.8L L6 LF8 CDTS1 CDT CDS5
C-T Series [G] 8.1L V8 L18 CDTS1S3 CD CDT CDS5
B-W4 Series [6] 5.2L L4 Diesel CDTS28 CD CDT
B-W4 Series[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT
B-W4 Series [B] 7.8L L6 LF8 CDTS1 CDT
B-W4 Series [G] 8.1L V8 L18 CDTS1S3 CD CDT
C
h
e
v
r
o
l
e
t
T
r
u
c
k
O
p
e
l
S
A
A
B
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
H
u
m
m
e
r
V
a
u
x
h
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
H
o
l
d
e
2008
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
C-WT5500 [6] 5.2L L4 Diesel CDTS28 CD
C-WT5500[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD
C-WT5500 [B] 7.8L L6 LF8 CDTS1
C-WT5500 [G] 8.1L V8 L18CDT
S1S3CD
T-B7 Chassis [6] 5.2L L4 Diesel CDTS28 CD CDT
T-B7 Chassis[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT
T-B7 Chassis [B] 7.8L L6 LF8 CDTS1 CDT
T-B7 Chassis [G] 8.1L V8 L18 CDTS1 CD CDT
D-C Series [6] 5.2L L4 Diesel CDTS28 CD CDT CDS8S5 CDS5
D-C Series[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT CDS8S5 CDS5
D-C Series [B] 7.8L L6 LF8 CDTS1 CDT CDS8S5 CDS5
D-C Series [G] 8.1L V8 L18 CDTS1S3 CD CDT CDS8S5 CDS5
C-T Series [6] 5.2L L4 Diesel CDTS28 CD CDT CDS5
C-T Series[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT CDS5
C-T Series [B] 7.8L L6 LF8 CDTS1 CDT CDS5
C-T Series [G] 8.1L V8 L18 CDTS1S3 CD CDT CDS5
B-W4 Series [6] 5.2L L4 Diesel CDTS28 CD CDT
B-W4 Series[9] 6.6L V8 LMM
Diesel
CDTS1S28S26S2
7CD CDT
B-W4 Series [B] 7.8L L6 LF8 CDTS1 CDT
B-W4 Series [G] 8.1L V8 L18 CDTS1S3 CD CDT
6-W20
Series[G] 8.1L V8 L18
CDT
S1S3CD
6-W22
Series[G] 8.1L V8 L18
CDT
S1S3CD
A - W24
Series[G] 8.1L V8 L18
CDT
S1S3CD
D-W42
Series[C] 4.8L V8 LY2
CDT
S3S1CD
[K] 6.0L V8 LY6CDT
S3S1CD
E-W16
Series[G] 8.1L V8 L18
CDT
S10S1S3
E-W18
Series[G] 8.1L V8 L18
CDT
S10S1S3
F-R26 Series [G] 8.1L V8 L18CDT
S1S3CD
G-W62
Series[G] 8.1L V8 L18
CDT
S1S3CD
A (VIN 4th) COBALTA [X]2.0L L4 LNFCDT
S3S1S3CDTS9 CDS8S5
CDT
S5
CDTCD CDTS14S16 CD CDTS13
A (VIN 4th) COBALTA [F] 2.2L L4 L61CDT
S3S1
CDT
S10CDTS9 CD CDTS14S16 CD CDTS13
A (VIN 4th) COBALTA [B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT
S9CD CDTS14S16 CD CDTS13
G
M
C
T
r
u
c
k
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
W
o
r
k
h
o
r
s
e
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
2008
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
J (VIN 4th) [Z] 2.0L L4 L34CDT
S3CDTS9 CD CDS14 S16
K (VIN 4th) [4] 0.8L L3 LBFCDT
CDTS9 CD S16
K (VIN 4th) [0] 1.0L L4 L11 CD CDTS9 CD S16
L (VIN 4th) [R] 2.0L L4 LLWCDT
S3CDTS9 CD
CDT
S16
L (VIN 4th) [K] 2.0L L6 LBMCDT
S3CD CDTS9 CD
CDT
S16
L (VIN 4th) [L] 2.5L L6 LBKCDT
S3CD CDTS9 CD
CDT
S16
L (VIN 4th) [R] 2.0L L4 LLWCDT
S10CD CDTS9 CD
CDT
S16
N (VIN 4th) [7] 1.4L L4 L95 CD CDTS9 CD CDS14 S16
N (VIN 4th) [6] 1.6L L4 L91 CD CD CDTS9 CD CDS14 S16
N (VIN 4th)[6] 1.6L L4 L91
India
CDT
S3CD CDTS9 CD CDS14 S16
N (VIN 4th) [3] 1.8L L4 L79CDT
S3CDTS9 CD CDS14 S16
N (VIN 4th) [B] 1.8L L4 LDACDT
S3CDTS9 CD CDS14 S16
N (VIN 4th) [Z] 2.0L L4 L34CDT
S3CDTS9 CD CDS14 S16
N (VIN 4th) [R] 2.0L L4 L34CDT
S1
CDT
S10CDTS9 CD CDS14 S16
N (VIN 4th) [U] 2.0L L4 LMNCDT
S1
CDT
S10CDTS9 CD CDS14 S16
S (VIN 4th) Chevy [X] 1.6L L4 LLQCDT CDT S9
CD CDS16
S (VIN 4th) Aveo [T] 1.2L L4 LY4 CD CDCDT S9
CD S16
S (VIN 4th) Aveo[7] 1.4L L4 L95
India
CDT
S3
CDT S9CD S16
S (VIN 4th) Aveo [7] 1.4L L4 L95CDT
S3
CDT S9CD S16
S (VIN 4th) Aveo [A] 1.4L L4 LBJCDT
S3
CDT S9CD S16
S (VIN 4th) Aveo [Y] 1.5L L4 LV8CDT
S3
CDT S9CD S16
S (VIN 4th) Aveo [6] 1.6L L4 L91CDT
S3
CDT S9CD S16
S (VIN 4th) Aveo[6] 1.6L L4 L91
India
CDT
S3
CDT S9CD S16
T (VIN 4th) [T] 1.2L L4 LY4 CD CDCDT S9
CD S16
[7] 1.4L L4 L95
India
CDT
S3
CDT S9CD S16
[7] 1.4L L4 L95CDT
S3
CDT S9CD S16
[A] 1.4L L4 LBJCDT
S3
CDT S9CD S16
[Y] 1.5L L4 LV8CDT
S3
CDT S9CD S16
[6] 1.6L L4 L91CDT
S3
CDT S9CD S16
[6] 1.6L L4 L91
India
CDT
S3
CDT S9CD S16
U (VIN 4th) [6] 1.6L L4 L91 CD CDTS9 CD S16
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
U (VIN 4th) [Z] 2.0L L4 L34CDT
S3
CDT
S3CDTS9 CD S16
V (VIN 4th) [B] 1.8L L4 LDACDT
S3CDTS9 CD
CDT
S16
[K] 2.0L L6 LBMCDT
S3CD CDTS9 CD
CDT
S16
[L] 2.5L L6 LBKCDT
S3CD CDTS9 CD
CDT
S16
[R] 2.0L L4 LLWCDT
S3CD CDTS9 CD
CDT
S16
W (VIN
4th)[N] 3.5L V6 LZ4
CDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDT
CDTCD CD CDS16S14 CD CDTS13
[K] 3.5L V6 LZECDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDT
CDTCD CD CDS16S14 CD CDTS13
[R] 3.9L V6 LZ8CDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDT
CDTCD CD CDS16S14 CD CDTS13
[C] 5.3L V8 LS4CDT
S3S1
CDT
S10CDS9 CDS8S5 CDT
CDTCD CD CDS16S14 CD CDTS13
Y (VIN 4th)CDT
S3S1
CDT CDT S9CDS8S5
CDT
S5CDT CD CD CD CD CD CDS16 CD CDT
Z (VIN 4th) [F] 2.2L L4 L61CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CD CDS16 CD CDTS12S13
Z (VIN 4th) [N] 3.5L V6 LZ4CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CD CDS16 CD CDTS12S13
Z (VIN 4th) [1] 3.9L V6 LZ9CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CD CDS16 CD CDTS12S13
A (VIN 4th) [F] 2.2L L4 L61CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDTS16 CD CDTS13
A (VIN 4th) [B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDTS16 CD CDTS13
M (VIN 4th) [X] 2.0L L4 LNFCDT
S1S25
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDS16 CD CDTS13
M (VIN 4th) [B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDS16 CD CDTS13
S (VIN 4th) [8] 1.8L L4 LV6CDT
CDT CD CD CD
T (VIN 4th) G3 [6] 1.6L L4 L91CDT
S3CD
CDT S9CD S16
Wave [6] 1.6L L4 L91CDT
S3CD
CDT S9CD S16
W (VIN
4th)[2] 3.8L V6 L26
CDT
S10S2S3S1S25CDTS9 CDS8S5 CD CDT CD CD CDS16S20S14 CDT CDS13
[4] 3.8L V6 L32CDT
S10S2S3S1S25CDTS9 CDS8S5 CD CDT CD CD CDS16S20S14 CDT CDS13
[C] 5.3L V8 LS4CDT
S3S1
CDT
S10CDTS9 CDS8S5 CD CDT CD CD CDS16S20S14 CDT CDS13
Z (VIN 4th) [B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDTS16 CD CDTS12S13
[N] 3.5L V6 LZ4 CDTS25S3S1CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDTS16 CD CDTS12S13
[7] 3.6L V6 LY7 CDTS25S3S1CDT CDT S9
CDS8S5CDT
S5
CDTCD CDTS16 CD CDTS12S13
[1] 3.9L V6 LZ9 CDTS25S3S1CDT
S10
CDT S9CDS8S5
CDT
S5
CDTCD CDTS16 CD CDTS12S13
H (VIN 4th) [2] 3.8L V6 L26CDT
S2S3S1CDS9 CDS8S5
CDT CDTCD CD CD CDTS13
[Y] 4.6L V8 LD8CDT
S3S1
CDT
S10CDS9 CDS8S5
CDT CDTCD CD CD CDTS13
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
P
o
n
t
I
a
c
B
U
I
C
K
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
W (VIN
4th)Allure [7] 3.6L V6 LY7
CDT
S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14 CDTS12
Allure [2] 3.8lLV6 L26CDT
S10S1S2S3S25CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14 CDTS12
W (VIN
4th)LaCrosse [7] 3.6L V6 LY7
CDT
S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14 CDTS12
LaCrosse [2] 3.8lLV6 L26CDT
S10S2S3S1S25CDTS9 CDS8S5 CDT CDT CD CD CDS16S20S14 CDTS12
D (VIN 4th) [DM] CTS [T] 2.8L V6 LP1CDT
S1S25
CDT
S10CDTS9 CDS8 CDT CD CD CD CD CD CDT
[DM] CTS [7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDTS9 CDS8 CDT CD CD CD CD CD CDT
D (VIN 4th) [DP] CTS [T] 2.8L V6 LP1CDT
S1S25
CDT
S10CDTS9 CDS8 CDT CD CD CD CD CD CDT
[DP] CTS [7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDTS9 CDS8 CDT CD CD CD CD CD CDT
D (VIN 4th) [DR] CTS [T] 2.8L V6 LP1CDT
S1S25
CDT
S10CDTS9 CDS8 CDT CD CD CD CD CD CDT
[DR] CTS [7] 3.6L V6 LY7CDT
S1S25
CDT
S10CDTS9 CDS8 CDT CD CD CD CD CD CDT
D (VIN 4th) [DN] CTS-V [U] 6.0L V8 LS2CDT
S3S1CDTS9 CDS8 CDT CD CD CD CD CD CDT
D (VIN 4th) [DC] STS-V8CDT
S3S1
CDT CDS9TCD
CDTCD CD CD CD CD CDS13 CDT
D (VIN 4th) [DW] STS [7] 3.6L V6 LY7CDT
S1S25
CDT
S10
CDS9TCD
CDTCD CD CD CD CD CDS13 CDT
D (VIN 4th) [DX] STS-VCDT
S3S1
CDT CDS9TCD
CDTCD CD CD CD CD CDS13 CDT
K (VIN 4th)CDT
S3S1
CDT
S10CDS9 CDS8S5
CDT CDTCD CD CD CD CD CD CDTS13
Y (VIN 4th) [YV] XLRCDT
S3S1
CDT CDS9TCDS8S5
CDT
S5S6CDT CD CD CD CD CD CD CDS13
[YX] XLR-VCDT
S3S1
CDT CDS9TCDS8S5
CDT
S5S6CDT CD CD CD CD CD CD CDS13
[P] 2.0L L4 LSJ CDTS1S3 CDTS9 CDTS8S5 CDT CDT CDTS22S23 CDT
CDTS3S1 CDTS10 CDTS9 CDTS8S5 CDT CDT CDTS22S23 CDT
CDTS3S1 CDTS9 CDTS8S5 CDT CDT CDTS22S23 CDT
CDTS3S1 CDTS10 CDTS9 CDTS8S5 CDT CDT CDTS22S23 CDT
CDTS3S1 CDTS9 CDTS8S5 CDT CDT CDTS22S23 CDT
M (VIN 4th) [X] 2.0L L4 LNFCDT
S1S25
CDT
S10
CDT
S9CDS8S5
CDT
S5
CDTCD
CDS
22S2
3
CDTS13
[B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDT
S5
CDTCD
CDS
22S2
3
CDTS13
Z (VIN 4th) Aura [N] 3.5L V6 LZ4CDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDT
S5
CDTCD CD
CDS
16CD CDTS13
Aura [7] 3.6L V6 LY7CDT
S1S25
CDT CDT
S9CDS8S5
CDT
S5
CDTCD CD
CDS
16CD CDTS13
Z (VIN 4th) Aura Hybrid [7] 3.6L V6 LY7CDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDT
S5
CDTCD CD CD CDTS13
[B] 1.8L L4 LDACDT
S3CDTS9 CD
CDT
S16
[K] 2.0L L6 LBMCDT
S3CD CDTS9 CD
CDT
S16
[L] 2.5L L6 LBKCDT
S3CD CDTS9 CD
CDT
S16
[R] 2.0L L4 LLW CD CD CDTS9 CDCDT
S16
[F] 2.2L L4 L61
[B] 2.4L L4 LE5
A (VIN 4th)
S
a
t
u
r
n
P
a
s
s
e
n
g
e
r
B
U
I
C
K
C
a
d
I
l
l
a
c
H
o
l
d
e
n
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
A (VIN 5th) [D] 2.2L L4 L61CDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDT
S5
CDTCD CD CDTS13
[P] 2.4L L4 LE5CDT
S3S1CD
CDT
S9CDS8S5
CDT
S5
CDTCD CD CDTS13
C (VIN 5th) Avalanche [3] 5.3L V8 LC9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD CD CD CDTS13
Avalanche [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD CD CD CDTS13
Avalanche [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD CD CD CDTS13
Avalanche [Y] 6.0L V8 L76CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD CD CD CDTS13
C (VIN 5th) Captiva [R] 2.0L L4 LLWCDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
Captiva [U] 2.0L L4 LMNCDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
Captiva [F] 2.4L L4 LD9CDT CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
Captiva [G] 3.2L V6 LU1CDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
C (VIN 5th) Silverado [X] 4.3L V6 LU3CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [C] 4.8L V8 LY2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [3] 5.3L V8 LC9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [Y] 6.0L V8 L76CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [K] 6.0L V8 LY6CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado
Classic[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[B] 5.3L V8 L33
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Silverado
Classic[R] 5.7L V8 L31
CDT
S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[U] 6.0L V8 LQ4
Dedicated GNG
CDT
S10S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[N] 6.0L V8 LQ9
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[D] 6.6L V8 LBZ
Diesel
CDT
S1
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[G] 8.1L V8 L18
CDT
S1S3
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Suburban [3] 5.3L V8 LC9CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDT
CDT
S14
CDS
22S2
3
CD CDTS13
Suburban [0] 5.3L V8 LMGCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDT
CDT
S14
CDS
22S2
3
CD CDTS13
Suburban [J] 5.3L V8 LY5CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDT
CDT
S14
CDS
22S2
3
CD CDTS13
Suburban [Y] 6.0L V8 LY6CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDT
CDT
S14
CDS
22S2
3
CD CDTS13
Suburban [K] 6.0L V8 LY6CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDT
CDT
S14
CDS
22S2
3
CD CDTS13
Tahoe [C] 4.8L V8 LY2CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD
CDT
S14
CDS
22S2
3
CD CDTS13
Tahoe [0] 5.3L V8 LMGCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD
CDT
S14
CDS
22S2
3
CD CDTS13
Tahoe [J] 5.3L V8 LY5CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD
CDT
S14
CDS
22S2
3
CD CDTS13
E (VIN 5th) [C] 2.0L L4 L34CDT
CD C
G (VIN 5th)Express/Sav
ana[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express/Sav
ana[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express/Sav
ana[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express/Sav
ana
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27CD
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express/Sav
ana
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
G (VIN 5th)
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[Z] 5.3L V8 L59CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
H (VIN 5th)Express/Sav
ana[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
H (VIN 5th)
Express
Access/Sava
na Pro
[Z] 5.3L V8 L59CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
J (VIN 5th) [C] 2.0L L4 L34CDT
CD C
K (VIN 5th) Avalanche [3] 5.3L V8 LC9CDT
S3S1
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Avalanche [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Avalanche [J] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Avalanche [Y] 6.0L V8 L76CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [X] 4.3L V6 LU3CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [C] 4.8L V8 LY2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [3] 5.3L V8 LC9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Silverado [M] 5.3L V8 LY2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [Y] 6.0L V8 L76CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado [K] 6.0L V8 L76CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Silverado
Classic[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[B] 5.3L V8 L33
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[U] 6.0L V8 LQ4
Dedicated GNG
CDT
S10S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[N] 6.0L V8 LQ9
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic
[6] 6.6L V8 LMM
Diesel
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Silverado
Classic[G] 8.1L V8 L18
CDT
S1S3
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CD CDTS13
Suburban [3] 5.3L V8 LC9CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Suburban [0] 5.3L V8 LMGCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Suburban [J] 5.3L V8 LY5CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Suburban [Y] 6.0L V8 LY6CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Suburban [K] 6.0L V8 LY6CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Tahoe [C] 4.8L V8 LY2CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Tahoe [0] 5.3L V8 LMGCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Tahoe [J] 5.3L V8 LY5CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
L (VIN 5th) [F] 3.4L V6 LNJCDT
S1S3
CDT
S10
CDT
S9CDS8S5
CDT CDTCD CD
CDS
22S2
3
CD CDTS13
P (VIN 5th) [R] 5.7L V8 L31CDT
S1S3CDS8 CD
S (VIN 5th) Colorado [9] 2.9L L4 LLVCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
Colorado [E] 3.7L L5 LLRCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
TrailBlazer [S] 4.2L L6 LL8CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
TrailBlazer[S] 4.2L L6 LL8
Japan
CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
TrailBlazer [M] 5.3L V8 LH6CDT
S3S1CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
TrailBlazer [H] 6.0L V8 LS2CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CDTS13
T (VIN 5th) Colorado [9] 2.9L L4 LLVCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
Colorado [E] 3.7L L5 LLRCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
TrailBlazer [S] 4.2L L6 LL8CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CD
TrailBlazer[S] 4.2L L6 LL8
Japan
CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CD
TrailBlazer [M] 5.3L V8 LH6CDT
S3S1CD CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CD
TrailBlazer [H] 6.0L V8 LS2CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CD CD
C (VIN 5th) Sierra [X] 4.3L V6 LU3CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [C] 4.8L V8 LY2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [3] 5.3L V8 LC9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [Y] 6.0L V8 L76CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [K] 6.0L V8 LY6CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [8] 6.2L V8 L92CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra
Classic[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G
M
C
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Sierra
Classic[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[B] 5.3L V8 L33
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[R] 5.7L V8 L31
CDT
S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic
[U] 6.0L V8 LQ4
Dedicated GNG
CDT
S10S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[N] 6.0L V8 LQ9
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[G] 8.1L V8 L18
CDT
S1S3
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Yukon [C] 4.8L V8 LY2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon [8] 6.2L V8 L92CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [3] 5.3L V8 LC9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [Y] 6.0L V8 LY6CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [K] 6.0L V8 LY6CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [8] 6.2L V8 L92CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
G (VIN 5th)Express/Sav
ana[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CD
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express/Sav
ana[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD CD
Express/Sav
ana[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD CD
Express/Sav
ana
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27CD
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD CD
Express/Sav
ana
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[Z] 5.3L V8 L59CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD
CDS
22S2
3
CD
H (VIN 5th)Express/Sav
ana[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CDT
CDS
22S2
3
CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CDT
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[Z] 5.3L V8 L59CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CDT
CDS
22S2
3
CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CDT
CDS
22S2
3
CD
K (VIN 5th) Sierra [X] 4.3L V6 LU3CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [C] 4.8L V8 LY2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [3] 5.3L V8 LC9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [0] 5.3L V8 LMGCDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Sierra [J] 5.3L V8 LY5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [Y] 6.0L V8 L76CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [K] 6.0L V8 LY6CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra [8] 6.2L V8 L92CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra[6] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD
Sierra
Classic[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[B] 5.3L V8 L33
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[Z] 5.3L V8 L59
CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[R] 5.7L V8 L31
CDT
S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic
[U] 6.0L V8 LQ4
Dedicated GNG
CDT
S10S1S3
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[N] 6.0L V8 LQ9
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Sierra
Classic[G] 8.1L V8 L18
CDT
S1S3
CDT
S10
CDS9TCDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
Yukon [C] 4.8L V8 LY2CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon [0] 5.3L V8 LMGCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon [J] 5.3L V8 LY5CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon [8] 6.2L V8 L92CDT
S1S3
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [3] 5.3L V8 LC9CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [0] 5.3L V8 LMGCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Yukon XL [J] 5.3L V8 LY5CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [Y] 6.0L V8 LY6CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [K] 6.0L V8 LY6CDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
Yukon XL [8] 6.2L V8 L92CDT
S1S3
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
P (VIN 5th) [R] 5.7L V8 L31CDT
S1S3CDS8
R(VIN 5th) [7] 3.6L V6 LY7 CDTS25S3S1 CD CDTS9 CDS8S5 CDTS5CDT
CD C CD CD CDTS13
S (VIN 5th) Canyon [9] 2.9L L4 LLVCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
Canyon [E] 3.7L L5 LLRCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
Envoy [S] 4.2L L6 LL8CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CDT CDT
Envoy [M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CDT CDT
T (VIN 5th) Canyon [9] 2.9L L4 LLVCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
Canyon [E] 3.7L L5 LLRCDT
S10S1S3S25CDT CDS8 CDT CDT CD CD
Envoy [S] 4.2L L6 LL8CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS13
Envoy [M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS13
V (VIN 5th) [7] 3.6L V6 LY7 CDTS25S3S1 CD CDTS9 CDS8S5 CDTS5CDT
CD C CD CD CDTS13
A (VIN 5th) [L] 3.5L V6 LX9CDT
S10S1S2S3CDTS9 CDS8S5 CDTS5S6 CDT CD CD CD CDTS12 CDTS13
S (VIN 5th) [S] 4.2L L6 LL8CDT
S10S1S3S25CDS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS13
T (VIN 5th) [S] 4.2L L6 LL8CDT
S10S1S3S25CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD CD CDT CDT CD CDTS13
V (VIN 5th) [W] 3.9L V6 LGDCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
C (VIN 5th) [8] 6.2L V8 L92CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
E (VIN 5th) [7] 3.6L V6 LY7CDT
S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDS16S14 CD CDTS13
[A] 4.6L V8 LH2CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT CDTCD C CD CDS16S14 CD CDTS13
K (VIN 5th) [8] 6.2L V8 L92CDT
S3S1
CDT CDS9TCDS8S5
CDT CDTCD C CD CD CDTS13
R(VIN 5th) [7] 3.6L V6 LY7 CDTS25S3S1 CD CDTS9 CDS8S5 CDTS5CDT
CD C CD CD CDTS13
V (VIN 5th) Outlook [7] 3.6L V6 LY7 CDTS25S3S1 CD CDTS9 CDS8S5 CDTS5CDT
CD C CD CDTS13
Relay [W] 3.9L V6 LGDCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CD CDT CD CD CDTS12S13CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
B
u
I
c
k
S
a
t
u
r
n
C
a
d
I
l
l
a
c
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Relay [1] 3.9L V6 LZ9CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CD CDT CD CD CDTS12S13CDTS13
Z (VIN 5th) VUE [D] 2.2L L4 L61CDT CDT
CDT CDS8 CDT T CD
CDS
22S2
3
CDT
VUE [4] 3.5L V6 L66CDT
CDT CDS8 CDT T CD
CDS
22S2
3
CDT
VUE HybridCDT
S3S1
CDT
S10
CDT
S9CDS8 CDT T CD
CDS
22S2
3
CDT
HearseCDT
S3S1
CDT
S10CDS9 CDS8S5
CDT CDTCD CD CD CD CDTS13
LimousineCDT
S3S1
CDT
S10CDS9 CDS8S5
CDT CDTCD CD CD CD CDTS13
L (VIN 5th) [F] 3.4L V6 LNJCDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDT CDTCD CD
CDS
22S2
3
CD CDTS13
U (VIN 5th) [W] 3.9L V6 LGDCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
V (VIN 5th) [W] 3.9L V6 LGDCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
U (VIN 5th) [W] 3.9L V6 LGDCDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9CDT
S3S1S25
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
V (VIN 5th) [W] 3.9L V6 LGDCDT
S3S1
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDT CDT CD CD CDTS12S13CDTS13
H2 [U] 6.0L V8 LQ4CDT
S10S1S3S25CDTS9 CDS8 CDT CDT CD CD CDT
CDT
S14
CDS
22S2
3
CD CDTS13
H3/5GT [E] 3.7L L5 LLRCDT
S10S1S3S25CDTS9 CDS8 CDT CDT CD CDTS12 CDTS13
H3/5GT[E] 3.7L L5 LLR
Japan
CDT
S10S1S3S25CDTS9 CDS8 CDT CDT CD CDTS12 CDTS13
H3/ADM [E] 3.7L L5 LLRCDT
S10S1S3S25CDTS9 CDS8 CDT CDT CD CDS11 CDTS13
[S] 4.2L L6 LL8CDT
S10S1S3S25CDS9 CDS8S5 CDTS5 CD CD CD CDT CDT CD CDTS12 CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDS9 CDS8S5 CDTS5 CD CD CD CDT CDT CD CDTS12 CDTS13
Captiva Maxx [K] 3.2L V6 LU1CDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
Captiva [G] 3.2L V6 LU1CDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[F] 2.0L L4 LLWCDT CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[U] 2.0L L4 LMNCDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[T] 2.4L L4 LD9CDT CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
H
o
l
d
e
S
A
A
B
P
o
n
t
I
a
c
A
P
V
C
h
e
v
r
o
l
e
t
H
u
m
m
e
r
S
a
t
u
r
n
C
a
d
I
l
O
p
e
l
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[K] 3.2L V6 LU1CDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[F] 2.0L L4 LLWCDT CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[U] 2.0L L4 LMNCDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[T] 2.4L L4 LD9CDT CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
[K] 3.2L V6 LU1CDT
S1
CDT
S10
CDT
S9CDS8S5
CDT CDTC CDS16S14 CD
C-WT5500 [6] 5.2L L4 DieselCDTS28
CD
C-WT5500 [U] 6.0L V8 LQ4 CD
C-WT5500[2] 6.6L V8 LLY
Diesel
CDTS26S27 CDT
S10
C-WT5500[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
C-WT5500 [3] 7.8L L6 LG4CDT
S1
CDT
S10
C-WT5500 [B] 7.8L L6 LF8CDT
S1
C-WT5500 [G] 8.1L V8 L18CDT
S1S3
CDT
S10
T-B7 Chassis [6] 5.2L L4 DieselCDTS28
CD CDT
T-B7 Chassis [U] 6.0L V8 LQ4 CD CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDTS26S27 CDT
S10CDT
T-B7 Chassis[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT
T-B7 Chassis [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT
T-B7 Chassis [B] 7.8L L6 LF8CDT
S1CDT
T-B7 Chassis [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT
D-C Series [6] 5.2L L4 DieselCDTS28
CD CDT CDS8S5 CDS5 CD
D-C Series [U] 6.0L V8 LQ4 CD CDT CDS8S5 CDS5 CD
D-C Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT CDS8S5 CDS5 CD
D-C Series[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT CDS8S5 CDS5 CD
D-C Series [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT CDS8S5 CDS5 CD
D-C Series [B] 7.8L L6 LF8CDT
S1CDT CDS8S5 CDS5 CD
D-C Series [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT CDS8S5 CDS5 CD
C-T Series [6] 5.2L L4 DieselCDTS28
CD CDT CD CDS5 CD
C-T Series [U] 6.0L V8 LQ4 CD CDT CD CDS5 CD
C-T Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT CD CDS5 CD
C-T Series[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT CD CDS5 CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
V
a
u
x
h
a
l
l
O
p
e
l
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
C-T Series [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT CD CDS5 CD
C-T Series [B] 7.8L L6 LF8CDT
S1CDT CD CDS5 CD
C-T Series [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT CD CDS5 CD
B-W4 Series [6] 5.2L L4 DieselCDTS28
CD CDT
B-W4 Series [U] 6.0L V8 LQ4 CD CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT
B-W4 Series[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT
B-W4 Series [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT
B-W4 Series [B] 7.8L L6 LF8CDT
S1CDT
B-W4 Series [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT
C-WT5500 [6] 5.2L L4 DieselCDTS28
CD
C-WT5500 [U] 6.0L V8 LQ4 CD
C-WT5500[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10
C-WT5500[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10
C-WT5501 [3] 7.8L L6 LG4CDT
S1
CDT
S10
C-WT5502 [B] 7.8L L6 LF8CDT
S1
C-WT5503 [G] 8.1L V8 L18CDT
S1S3
CDT
S10
T-B7 Chassis [6] 5.2L L4 DieselCDTS28
CD CDT
T-B7 Chassis [U] 6.0L V8 LQ4 CD CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT
T-B7 Chassis[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT
T-B7 Chassis [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT
T-B7 Chassis [B] 7.8L L6 LF8CDT
S1CDT
T-B7 Chassis [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT
D-C Series [6] 5.2L L4 DieselCDTS28
CD CDT CDS8S5 CDS5 CD
D-C Series [U] 6.0L V8 LQ4 CD CDT CDS8S5 CDS5 CD
D-C Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT CDS8S5 CDS5 CD
D-C Series[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT CDS8S5 CDS5 CD
D-C Series [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT CDS8S5 CDS5 CD
D-C Series [B] 7.8L L6 LF8CDT
S1CDT CDS8S5 CDS5 CD
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G
M
C
T
r
u
c
k
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
D-C Series [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT CDS8S5 CDS5 CD
C-T Series [6] 5.2L L4 DieselCDTS28
CD CDT CD CDS5 CD
C-T Series [U] 6.0L V8 LQ4 CD CDT CD CDS5 CD
C-T Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT CD CDS5 CD
C-T Series[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT CD CDS5 CD
C-T Series [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT CD CDS5 CD
C-T Series [B] 7.8L L6 LF8CDT
S1CDT CD CDS5 CD
C-T Series [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT CD CDS5 CD
B-W4 Series [6] 5.2L L4 DieselCDTS28
CD CDT
B-W4 Series [U] 6.0L V8 LQ4 CD CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT
B-W4 Series[9] 6.6L V8 LMM
Diesel
CDT
S1S28S26S27
CDT
S10CDT
B-W4 Series [3] 7.8L L6 LG4CDT
S1
CDT
S10CDT
B-W4 Series [B] 7.8L L6 LF8CDT
S1CDT
B-W4 Series [G] 8.1L V8 L18CDT
S1S3
CDT
S10CDT
6-W22
Series[G] 8.1L V8 L18
CDT
S1S3
CDTCDT
A - W24
Series[G] 8.1L V8 L18
CDT
S1S3
CDT
A - W25
Series[G] 8.1L V8 L18
CDT
S1S3
CDT
D-W42
Series[V] 4.8L V8 LR4
CDT
S10S1S3S25
[U] 6.0L V8 LQ4CDT
S10S1S3S25
E-W16
Series[G] 8.1L V8 L18
CDT
S3
E-W18
Series[U] 6.0L V8 LQ4
CDT
S10S1S3S25
[G] 8.1L V8 L18CDT
S10S1S3
F-R26 Series [G] 8.1L V8 L18CDT
S1S3
CDT
G-W62
Series[G] 8.1L V8 L18
CDT
S1
CDT
A (VIN 4th) [P] 2.0L L4 LSJCDT
S1S3
CDT
S10
CDS9T CDT
S5
CDTCD CD CDTS12
A (VIN 4th) [F] 2.2L L4 L61CDT
S1S3S25
CDT
S10
CDS9T CDT
S5
CDTCDTS12
A (VIN 4th) [B] 2.4L L4 LE5CDT
S1S3
CDT
S10
CDS9T CDT
S5
CDTCDTS12
J (VIN 4th) [7] 1.4L L4 L95 CD CTS9 CD S16
[6] 1.6L L4 L91 CD CTS9 CD S16
[6] 1.6L L4 L91
India
CDT
S3CTS9 CD S16
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
W
o
r
k
h
o
r
s
e
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
G
M
C
T
r
u
c
k
2006
2007
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[3] 1.8L L4 L79CDT
S3CTS9 CD S16
[8] 1.8L L4 L79CDT
S3CTS9 CD S16
[B] 1.8L L4 LDACDT
S3CTS9 CD S16
[Z] 2.0L L4 L34CDT
S3CTS9 CD S16
K (VIN 4th) [4] 0.8L L3 LBFCDT
CTS9 CD S16
K (VIN 4th) [0] 1.0L L4 L11 CD CTS9 CD S16
L (VIN 4th) [Z] 2.0L L4 L34CDT
S3
CDS9TCD
CDT
S16
L (VIN 4th) [L] 2.5L L6 LBK CDCDS9T
CDCDT
S16
N (VIN 4th) [7] 1.4L L4 L95 CD CTS9 CD S16
N (VIN 4th) [6] 1.6L L4 L91 CD CTS9 CD S16
N (VIN 4th)[6] 1.6L L4 L91
India
CDT
S3CTS9 CD S16
N (VIN 4th) [3] 1.8L L4 L79CDT
S3CTS9 CD S16
N (VIN 4th) [8] 1.8L L4 L79CDT
S3CTS9 CD S16
N (VIN 4th) [B] 1.8L L4 LDACDT
S3CTS9 CD S16
N (VIN 4th) [Z] 2.0L L4 L34CDT
S3CTS9 CD S16
S (VIN 4th) Chevy [6] 1.6L L4 L01CDT CDS9T
CD
Chevy [X] 1.6L L4 LLQCDT CDS9T
CD
S (VIN 4th) Aveo [T] 1.2L L4 LY4 CDCDS9T
CD S16
Aveo[7] 1.4L L4 L95
India
CDT
S3
CDS9TCD S16
Aveo [7] 1.4L L4 L95CDT
S3
CDS9TCD S16
Aveo [A] 1.4L L4 LBJCDT
S3
CDS9TCD S16
Aveo [Y] 1.5L L4 LV8CDT
S3
CDS9TCD S16
Aveo [6] 1.6L L4 L91CDT
S3
CDS9TCD S16
Aveo[6] 1.6L L4 L91
India
CDT
S3
CDS9TCD S16
T (VIN 4th) [T] 1.2L L4 LY4 CDCDS9T
CD S16
[7] 1.4L L4 L95
India
CDT
S3
CDS9TCD S16
[7] 1.4L L4 L95CDT
S3
CDS9TCD S16
[A] 1.4L L4 LBJCDT
S3
CDS9TCD S16
[Y] 1.5L L4 LV8CDT
S3
CDS9TCD S16
[6] 1.6L L4 L91CDT
S3
CDS9TCD S16
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[6] 1.6L L4 L91
India
CDT
S3
CDS9TCD S16
U (VIN 4th) [6] 1.6L L4 L91 CD CDTS9 CD S16
U (VIN 4th) [Z]2.0L L4 L34CDT CDT
S3CDTS9 CD S16
V (VIN 4th) [Z] 2.0L L4 L34CDT CDT
S3
CDS9TCD
CDT
S16
[L] 2.5L L6 LBK CDCDS9T
CDCDT
S16
W (VIN
4th)[N]3.5L V6 LZ4
CDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDT
CDTCD CDS16S14 CD CDTS13
[K]3.5L V6 LZECDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDT
CDTCD CDS16S14 CD CDTS13
[1]3.9L V6 LZ9CDT
S3S1S25
CDT
S10CDS9 CDS8S5 CDT
CDTCD CDS16S14 CD CDTS13
[C]5.3L V8 LS4CDT
S3S1
CDT
S10CDS9 CDS8S5 CDT
CDTCD CDS16S14 CD CDTS13
Y (VIN 4th)CDT
S3S1
CDTCDS9 CDS8S5
CDT
S5CDT CD CD CD CD CDS16 CDTS13 CDS13
Z (VIN 4th) [F] 2.2L L4 L61CDT
S1S3S25CD
CDS9TCDS8S5
CDTCD CD CDTS12S13
Z (VIN 4th) [8] 3.5L V6 LX9CDT
S2S3S1CD
CDS9TCDS8S5
CDTCD CD CDTS12S13
Z (VIN 4th) [1] 3.9L V6 LZ9CDT
S3S1CD
CDS9TCDS8S5
CDTCD CD CDTS12S13
A (VIN 4th) [P] 2.0L L4 LSJCDT
S10
CDS9TCDS8S5
CDT
S5
CDTCD CD CDTS12
[F] 2.2L L4 L61CDT
S3S1S25
CDT
S10
CDS9TCDS8S5
CDT
S5
CDTCD CD CDTS12
[B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDT
S5
CDTCD CD CDTS12
K (VIN 4th) [4] 0.8L L3 LBFCDT
CDTS9 CD S16
[0] 1.0L L4 L11 CD CDTS9 CD S16
M (VIN 4th) [B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDTCD
CDS
22S2
3
CD CDTS13
V (VIN 4th) [U] 6.0L V8 LS2CDT
S3S1S25
CDT
S10
CDT
S (VIN 4th) [L] 1.8L L4 LNKCDT
CDT CD C CDT
[8] 1.8L L4 LV6CDT
CDT CD C CDT
T (VIN 4th) [6] 1.6L L4 L91CDT
S3
CDS9TCD S16
W (VIN
4th)[2] 3.8L V6 L26
CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDS13
[4] 3.8L V6 L32 CDTS25S1S2 CDTS9 CDS8S5 CDT CDT CDT CDS13
[C] 5.3L V8 LS4CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDT CDT CDT CDS13
Z (VIN 4th) [B] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDTCDT CD
CDS
22S2
3
CD CDTS12S13
[8] 3.5L V6 LX9CDT
S2S3S1CD
CDS9TCDS8S5
CDTCDT CD
CDS
22S2
3
CD CDTS12S13
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
P
o
n
t
I
a
c
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[1] 3.9L V6 LZ9CDT
S3S1
CDT
S10
CDS9TCDS8S5
CDTCDT CD
CDS
22S2
3
CD CDTS12S13
J(VIN 4th) [6] 1.6L L4 L91 CD CDTS9 CD
[3] 1.8L L4 LDACDT
S3CDTS9 CD
H (VIN 4th) [2] 3.8L V6 L26CDT
S2S3S1
CDTCDS9 CDS8S5
CDTCD CD CD CDS16 CD CDTS13
[Y] 4.6L V8 LD8CDT
S3S1
CDT
S10CDS9 CDS8S5
CDTCD CD CD CDS16 CD CDTS13
W (VIN
4th)Allure [7] 3.6L V6 LY7
CDT
S1
CDT
S10CD CDS8S5 CDT CDT CDTS12
Allure [2] 3.8L V6 L26 CDTS25S1S2 CD CDS8S5 CDT CDT CDTS12
W (VIN
4th)LaCrosse [7] 3.6L V6 LY7
CDT
S1
CDT
S10CD CDS8S5 CDT CDT CDTS12
LaCrosse [2] 3.8L V6 L26 CDTS25S1S2 CD CDS8S5 CDT CDT CDTS12
D (VIN 4th) [DM] CTS [T] 2.8L V6 LP1CDT
S1
CDT
S10CDTS9 CDS8 CDT CD C
CDT CD CDTCD CDTS13
[DM] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT CD CD
CDT CD CDTCD CDTS13
D (VIN 4th) [DP] CTS [T] 2.8L V6 LP1CDT
S1
CDT
S10CDTS9 CDS8 CDT CD CD
CDT CD CDTCD CDTS13
[DP] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT CD CD
CDT CD CDTCD CDTS13
D (VIN 4th) [DR] CTS [T] 2.8L V6 LP1CDT
S1
CDT
S10CDTS9 CDS8 CDT CD CD
CDT CD CDTCD CDTS13
[DR] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT CD CD
CDT CD CDTCD CDTS13
D (VIN 4th) [DN] CTS-VCDT
S3S1
CDTCDTS9 CDS8 CDT CD CD
CDT CD CDTCD CDTS13
D (VIN 4th) [DC] STS-V8 [A] 4.6L V8 LH2CDT
S3S1
CDT
S10CDS9 CD
CDT CD CD CD CDCDS16S20 CD CDS13 CDTS13
D (VIN 4th) [DW] STS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDS9 CD
CD CD CD CDCDS16S20 CD CDS13 CDTS13
[DW] STS [A] 4.6L V8 LH2 CDS9 CDCDT CD CD CD CD
CDS16S20 CD CDS13 CDTS13
D (VIN 4th) [DX] STS-V [D] 4.4L V8 LC3CDT
S3S1
CDTCDS9 CD
CD CD CD CDCDS16S20 CD CDS13 CDTS13
[DX] STS-V [A] 4.6L V8 LH2CDT
S3S1CDS9 CD
CDT CD CD CD CDCDS16S20 CD CDS13 CDTS13
K (VIN 4th)CDT
S3S1
CDT
S10CDS9 CDS8S5
CDT CD CD CD CDCDS16S14 CD CDTS13
Y (VIN 4th) [YV] XLRCDT
S3S1
CDT
S10CDS9 CDS8S5
CDT
S5S6CDT
CD CD CDS
21
CDCDS16 CD CDS13
[YX] XLR-VCDT
S3S1
CDTCDS9 CDS8S5
CDT
S5S6CDT
CD CD CDS
21
CDCDS16 CD CDS13
[P] 2.0L L4 LSJCDT
S1S3CDTS9 CDS8S5 CDT CDT
CDCDT
[F] 2.2L L4 L61 CDTS1S3S25CDT
S10CDTS9 CDS8S5 CDT CDT
CDCDT
[B] 2.4L L4 LE5 CDTS1S3S25CDT
S10CDTS9 CDS8S5 CDT CDT
CDCDT
A (VIN 5th) [D] 2.2L L4 L61 CDTS25S3S1CDT
S10
CDT
S9CDS8S5
CDT
S5
CDT CDCDS
22S2
3
CDCDT
[P] 2.4L L4 LE5CDT
S3S1
CDT
S10
CDT
S9CDS8S5
CDT
S5
CDT CDCDS
22S2
3
CDCDT
P
a
s
s
e
n
g
e
r
P
o
n
t
I
a
c
B
U
I
C
K
C
a
d
I
l
l
a
c
S
a
t
u
r
n
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
C (VIN 5th)Alternative
Fuels
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Dedicated CNG
CDT
S10S3S1S3
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Bi-Fuel
CDT
S10S3S1S3
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[X] 4.3L V6 LU3CDT
S1S10S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[V] 4.8L V8 LR4CDT
S1S10S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[B] 5.3L V8 L33CDT
S1S10S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[Z] 5.3L V8 L59CDT
S1S10S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[T] 5.3L V8 LM7CDT
S1S10S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[R] 5.7L V8 L31CDT
S1S3
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[N] 6.0L V8 LQ9CDT
S1S10S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[G] 8.1L V8 L18CDT
S1S3S25
CDS9TCDS8 CDT
CDTCD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
E (VIN 5th) [C] 2.0L L4 L34CDT
CD C
G (VIN 5th)Express/Sav
ana[X] 4.3L V6 LU3
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express/Sav
ana[U] 6.0L V8 LQ4
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express/Sav
ana
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT C C CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express
Access/Sava
na Pro
[U] 6.0L V8 LQ4CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C CD
Express
Access/Sava
na Pro
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT C C CD
H (VIN 5th)Express/Sav
ana[T] 5.3L V8 LM7
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C C
K (VIN 5th)Alternative
Fuels
[T] 5.3L V8 LM7
Parallel Hybrid
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Dedicated CNG
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Bi-Fuel
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[X] 4.3L V6 LU3CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[V] 4.8L V8 LR4CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[B] 5.3L V8 L33CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[Z] 5.3L V8 L59CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[T] 5.3L V8 LM7CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[N] 6.0L V8 LQ9CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[G] 8.1L V8 L18CDT
S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
L (VIN 5th) [F] 3.4L V6 LNJCDT
S2S3S1
CDT
S10
CDT
S9CDS5 CDTS4 T CD CDTS13S12
P (VIN 5th) [R] 5.7L V8 L31CDT
S1S3S25
S (VIN 5th) Colorado [8] 2.8L L4 LK5CDT
S10S3S1S25CDT CDS8 CDT CDT C C
Colorado [6] 3.5L L5 L52CDT
S10S3S1S3CDT CDS8 CDT CDT C C
TrailBlazer [S] 4.2L L6 LL8CDT
S10S3S1S25CDTS9 CDS8S5 CDTS5 CDT CD C CDS14 C CDT CDT CD CDTS13
TrailBlazer [M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CDS14 C CDT CDT CD CDTS13
TrailBlazer [H] 6.0L V8 LS2CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CDS14 C CDT CDT CD CDTS13
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S10S3S1S25CDTS9 CDTS5 CDT CD C C CDT CDT CD CDTS13
TrailBlazer
EXT[M] 5.3L V8 LH6
CDT
S3S1
CDT
S10CDTS9 CDTS5 CDT CD C C CDT CDT CD CDTS13
SSRCDT
S3S1
CDT
S10CDTS9 CDS8 CDT CDT
T (VIN 5th) Colorado [8] 2.8L L4 LK5CDT
S10S3S1S25CDT CDS8 CDT CDT C CDT CDT C
Colorado [6] 3.5L L5 L52CDT
S10S3S1S25CDT CDS8 CDT CDT C CDT CDT C
TrailBlazer [S] 4.2L L6 LL8CDT
S10S3S1S25CDTS9 CDS8S5 CDTS5 CDT CD C CDS14 C CDT CDT CD CDTS13
TrailBlazer [M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CDS14 C CDT CDT CD CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
TrailBlazer [H] 6.0L V8 LS2CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CDS14 C CDT CDT CD CDTS13
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S10S3S1S25CDTS9 CDTS5 CDT CD C C CDT CDT CD CDTS13
TrailBlazer
EXT[M] 5.3L V8 LH6
CDT
S3S1
CDT
S10CDTS9 CDTS5 CDT CD C C CDT CDT CD CDTS13
SSRCDT
S3S1
CDT
S10CDTS9 CDS8 CD CD CD
C (VIN 5th)Alternative
Fuels
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Dedicated CNG
CDT
S10S3S1S3
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Bi-Fuel
CDT
S10S3S1S3
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[X] 4.3L V6 LU3CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[V] 4.8L V8 LR4CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[B] 5.3L V8 L33CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[Z] 5.3L V8 L59CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[T] 5.3L V8 LM7CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[R] 5.7L V8 L31CDT
S1S3
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[U] 6.0L V8 LQ4CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[N] 6.0L V8 LQ9CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
[G] 8.1L V8 L18CDT
S1S3S25
CDS9TCDS8 CDT CDT CD C C
CDS14S
14CD CDT C CDT CD CDTS13
G (VIN 5th)Express/Sav
ana[X] 4.3L V6 LU3
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C CD
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT C CD
Express/Sav
ana[U] 6.0L V8 LQ4
CDT
S10S1S3S25
CDS9TCDS8 CDT CDT C CD
Express/Sav
ana
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT CDS9TCDS8 CDT CDT C CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C CD
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S1S10S3S25
CDS9TCDS8 CDT CDT C CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCDS8 CDT CDT C CD
Express
Access/Sava
na Pro
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCDS8 CDT CDT C CDG
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express
Access/Sava
na Pro
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT CDS9TCDS8 CDT CDT C CD
H (VIN 5th)Express/Sav
ana[T] 5.3L V8 LM7
CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S1S10S3S25
CDS9TCDS8 CDT CDT CD
K (VIN 5th)Alternative
Fuels
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Dedicated CNG
CDT
S10S3S1S3
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
Alternative
Fuels
[U] 6.0L V8 LQ4
Bi-Fuel
CDT
S10S3S1S3
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[X] 4.3L V6 LU3CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[V] 4.8L V8 LR4CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[B] 5.3L V8 L33CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[Z] 5.3L V8 L59CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[T] 5.3L V8 LM7CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[N] 6.0L V8 LQ9CDT
S10S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[D] 6.6L V8 LBZ
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26S27
CDT
S10
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
[G] 8.1L V8 L18CDT
S3S1S3S25
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
P (VIN 5th) [R] 5.7L V8 L31CDT
S1S3
S (VIN 5th) Canyon [8] 2.8L L4 LK5CDT
S10S3S1S3S25CDT CDS8 CDT CDT C CD
Canyon [6] 3.5L L5 L52CDT
S10S3S1S25CDT CDS8 CDT CDT C CD
Envoy [S] 4.2L L6 LL8 CDTS10S25S1S3 CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
Envoy [M] 5.3L V8 LH6 CDTS1S3S25CDT
CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
Envoy XL [S] 4.2L L6 LL8CDT
S10S3S1S25CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
Envoy XL [M] 5.3L V8 LH6 CDTS1S3S25CDT
CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
T (VIN 5th) Canyon [8] 2.8L L4 LK5 CDTS10S1S3S25 CDT CDTS8 CDT CDT CD
Canyon [6] 3.5L L5 L52 CDTS10S1S3S25 CDT CDTS8 CDT CDT CD
Envoy [S] 4.2L L6 LL8 CDTS10S25S1S3 CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
Envoy [M] 5.3L V8 LH6 CDTS1S3S25CDT
CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
Envoy XL [S] 4.2L L6 LL8 CDTS10S25S1S3 CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
Envoy XL [M] 5.3L V8 LH6 CDTS1S3S25CDT
CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CD CDTS13
A (VIN 5th) [L] 3.5L V6 LX9 CDTS2S10S25S1 CDTS9 CDS8S5 CDTS5S6 CDT CD CD CD CDTS12 CDTS13
[7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8S5 CDTS5S6 CDT CD CD CD CDTS12 CDTS13
B
u
I
c
k
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
B (VIN 5th) [L] 3.5L V6 LX9 CDTS2S10S25S1 CDTS9 CDS8S5 CDTS5S6 CDT CD CD CD CDTS12 CDTS13
[7] 3.6L V6 LY7CDT
S1
CDTCDTS9 CDS8S5 CDTS5S6 CDT CD CD CD CDTS12 CDTS13
S (VIN 5th) [S] 4.2L L6 LL8 CDTS10S25S1S3 CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT CDT CD CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT CDT CD CDTS13
T (VIN 5th) [S] 4.2L L6 LL8 CDTS10S25S1S3 CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT CDT CD CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT CDT CD CDTS13
V (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9 CDTS25S3S1CDT
S10CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
X (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
C (VIN 5th) [N] 6.0L V8 LQ9 CDTS1S10S3S25CDS9T
CDS8 CDT CDT CD CDS9T CCDS14S
14CD CDT C CDT CD CDTS13
E (VIN 5th) [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT CD CD CD CDT CDT CDTS13 CDT
[A] 4.6L V8 LH2CDT
S3S1
CDT
S10CDTS9 CDS8 CDT CD CD CD CDT CDT CDTS13 CDT
K (VIN 5th) [N] 6.0L V8 LQ9CDT
S3S1
CDS9TCDS8 CDT CDT CD CDS9T C
CDS14S
14CD CDT C CDT CD CDTS13
HearseCDT
S3S1
CDT
S10CDS9 CDS8S5
CDTCDT CD CD CD CD CDS16S14
CDS
22CD CDTS13 CD
LimousineCDT
S3S1
CDT
S10CDS9 CDS8S5
CDTCDT CD CD CD CD CDS16S14
CDS
22CD CDTS13 CD
L (VIN 5th) [F] 3.4L V6 LNJCDT
S2S3S1
CDT
S10CDTS9 CD CDTS4 T CD CDTS13S12
U (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9 CDTS25S3S1CDT
S10CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
V (VIN 5th) CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
CDTS25S1S2CDT
S10CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
X (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
U (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9 CDTS25S3S1CDT
S10CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
V (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9 CDTS25S3S1CDT
S10CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
X (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
H2 [U] 6.0L V8 LQ4 CDTS10S25S1S3 CDTS9 CDS8 CDT CDT CD CD CDT C CDT CD CDTS13
H3 CDTS25S1S3 CDTS9 CDS8 CD CDT CDTS12 CDTS13
[S] 4.2L L6 LL8 CDTS10S25S1S3 CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CDTS12 CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C CD CDT C CDT CDTS12 CDTS13
V (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
[1] 3.9L V6 LZ9 CDTS25S3S1CDT
S10CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
X (VIN 5th) [L] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDS8S5 CD CDT CD CDTS12S13CDTS13
Z (VIN 5th) [D] 2.2L L4 L61CDT
CDT CDS8 CDT T CD CDT CD
[4] 3.5L V6 L66CDT
CDT CDS8 CDT T CD CDT CD
C-WT5500 [6] 5.2L L4 DieselCDT
B
u
I
c
k
C
a
d
I
l
l
a
c
P
o
n
t
I
a
c
A
P
C
a
d
I
l
C
h
e
v
r
o
l
e
t
T
r
u
c
k
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
eH
u
m
m
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
S
A
A
B
S
a
t
u
r
n
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
C-WT5500[2] 6.6L V8 LLY
Diesel
CDTD27 CDT
S10
C-WT5500 [3] 7.8L L6 LG4CDT
S1
C-WT5500 [G] 8.1L V8 L18CDT
S1S3
T-B7 Chassis [6] 5.2L L4 DieselCDT
CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDTD27 CDT
S10CDT
T-B7 Chassis [3] 7.8L L6 LG4CDT
S1CDT
T-B7 Chassis [G] 8.1L V8 L18CDT
S1S3CDT
D-C Series [6] 5.2L L4 DieselCDT
CDT CDS8S5 CDS5 C C
D-C Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT CDS8S5 CDS5 C C
D-C Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 C C
D-C Series [G] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 C C
C-T Series [6] 5.2L L4 DieselCDT
CDT C CDS5 C C
C-T Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT C CDS5 C C
C-T Series [3] 7.8L L6 LG4CDT
S1CDT C CDS5 C C
C-T Series [G] 8.1L V8 L18CDT
S1S3CDT C CDS5 C C
B-W4 Series [6] 5.2L L4 DieselCDT
CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT
B-W4 Series [U] 6.0L V8 LQ4 CDTS1S10S3S25 CDT
B-W4 Series [3] 7.8L L6 LG4CDT
S1CDT
B-W4 Series [G] 8.1L V8 L18CDT
S1S3CDT
C-WT5500 [6] 5.2L L4 DieselCDT
C-WT5500[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10
C-WT5500 [3] 7.8L L6 LG4CDT
S1
C-WT5500 [G] 8.1L V8 L18CDT
S1S3
T-B7 Chassis [6] 5.2L L4 DieselCDT
CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT
T-B7 Chassis [3] 7.8L L6 LG4CDT
S1CDT
T-B7 Chassis [G] 8.1L V8 L18CDT
S1S3CDT
D-C Series [6] 5.2L L4 DieselCDT
CDT CDS8S5 CDS5 C C
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G
M
C
T
r
u
c
k
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
D-C Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT CDS8S5 CDS5 C C
D-C Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 C C
D-C Series [G] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 C C
C-T Series [6] 5.2L L4 DieselCDT
CDT C CDS5 C C
C-T Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT C CDS5 C C
C-T Series [3] 7.8L L6 LG4CDT
S1CDT C CDS5 C C
C-T Series [G] 8.1L V8 L18CDT
S1S3CDT C CDS5 C C
B-W4 Series [6] 5.2L L4 DieselCDT
CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDTS27 CDT
S10CDT
B-W4 Series [U] 6.0L V8 LQ4 CDTS1S10S3S25 CDT
B-W4 Series [3] 7.8L L6 LG4CDT
S1CDT
B-W4 Series [G] 8.1L V8 L18CDT
S1S3CDT
[F] 6.5L V8 L65CDT
CDTS12
[P] 6.6L V8 LLY
Diesel
CDT
S10
CDTCDTS12
1 - LF72
Series
CDT CDT
S10
1 - LF72
Series
CDT
S1S3CD
A - W24
Series
CDT
S1S3
7 - W52
Series
CDT
S1S3CD
C - FE20
Series
CDT
S1S3
D - W42
Series
[3] 4.5L V6 L61
Diesel
CDT CDT
S10
D - W42
Series[V] 4.8L V8 LR4
CDT
S10S1S3
D - W42
Series[U] 6.0L V8 LQ4
CDT
S10S1S3
E - W18
Series[U] 6.0L V8 LQ4
CDT
S10S1S3
A (VIN 4th) [P] 2.0L L4 LSJCDT
S1S3
CDS9TCDS8S5
CDT
S5
CDTCDTS12
A (VIN 4th) [F] 2.2L L4 L61 CDTS25S3S1CDT
S10
CDS9TCDS8S5
CDT
S5
CDTCDTS12
J (VIN 4th) Cavalier [F] 2.2L L4 L61CDT
S1S3CDS9 CDS5 CDT CDT C CDTS12
Optra [7] 1.4L L4 L95 CD CDS9 CD
Optra [6] 1.6L L4 L91 CD CDS9 CD
Optra [U] 1.6L L4 L91 CDS9 CD
Optra [3] 1.8L L4 L79CDT
S3CDS9 CD
Optra [8] 1.8L L4 L79CDT
S3CDS9 CD
W
o
r
k
h
o
r
s
e
G
M
C
T
r
u
c
k
H
u
m
m
e
P
a
s
s
e
n
g
e
r
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
2005
2006
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Optra [P] 1.8L L4 L79CDT
S3CDS9 CD
Optra [Z] 2.0 L L4 L34 CDS9 CD
L (VIN 4th)[6] 1.6L L4 L91
IndiaCD CDS9 CD
[Z] 2.0L L4
L34(Euro II,ECE
83)
CDTCD CDS9 CD
[L] 2.5L L6 LBK
AutomaticCD CDS9 CD
[L] 2.5L L6 LBK
ManualCD CDS9 CD
M (VIN 4th) [4] 0.8L L3 LBF CD CD CD
[0] 1.0L L4 LA2 CD CD CD
[J] 1.0L L4 LA2 CD CD CD
N (VIN 4th) Optra [7] 1.4L L4 L95 CD CDS9 CD
Optra [6] 1.6L L4 L91 CD CDS9 CD
Optra [U] 1.6L L4 L91 CDS9 CD
Optra [3] 1.8L L4 L79CDT
S3CDS9 CD
Optra [8] 1.8L L4 L79CDT
S3CDS9 CD
Optra [P] 1.8L L4 L79CDT
S3CDS9 CD
Optra [Z] 2.0 L L4 L34 CDS9 CD
Classic [F] 2.2L L4 L61CDT
S1S3CDS5 CDT C CDTS12
S (VIN 4th) Monza [X] 1.6L L4 LLQCDT
Monza [6] 1.6L L4 L01 CDCDT
Aveo [T] 1.2L L4 LY4 CDCDS9T
CD
Aveo [7] 1.4L L4 L95CDT
S3
CDS9TCD
Aveo [A] 1.4L L4 LBJCDT
S3
CDS9TCD
Aveo [Y] 1.5L L4 LV8CDT
S3
CDS9TCD
Aveo [6] 1.6L L4 L91CT
S3
CDS9TCD
Chevy [X] 1.6L L4 LLQCDT
Chevy [6] 1.6L L4 L01 CD CD
T (VIN 4th) [T] 1.2L L4 LY4 CDCDS9T
CD
[7] 1.4L L4 L95CDT
S3
CDS9TCD
[A] 1.4L L4 LBJCDT
S3
CDS9TCD
[Y] 1.5L L4 LV8CDT
S3
CDS9TCD
[6] 1.6L L4 L91CDT
S3
CDS9TCD
U (VIN 4th) [6] 1.6L L4 L91 CD CDTS9 CD
[U] 1.6L L4 L91 CD CDTS9 CD
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[Z] 2.0L L4
L34(Euro II,ECE
83)
CDT
S3
CDTCDTS9 CD
V (VIN 4th) [Z] 2.0L L4 L34CDT
S3
CDTCDTS9 CD
[L] 2.5L L6 LBK CD CDTS9 CD
W (VIN
4th)[E] 3.4L V6 LA1
CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDT C C CDTS12
[1] 3.8L V6 L67CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDT C C CDTS12
[K] 3.8L V6 L36CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDT C C CDTS12
Y (VIN 4th)CDT
S3S1
CDTCDS9 CDS5 CDT CDTS13 CDS13
Z (VIN 4th) [F] 2.2L L4 L61CDT
S1S3S25
CDS9TCDS8S5
CDTCDTS12S13
[8] 3.5L V6 LX9 CDTS2S25S3S1CDT CDS9T
CDS8S5CDT
CDTS12S13
A (VIN 4th) [F] 2.2L L4 L61CDT
S3S1S25
CDT
S10
CDS9TCDS8S5
CDT
S5
CDTCDTS12
[P] 2.0L L4 LSJCDT
S1S3
CDT
S10
CDS9TCDS8S5
CDT
S5
CDTCDTS12
H (VIN 4th)
[HX]
Bonneville
SE
CDTS10S25S1 CDTS9 CDS5 CDT C C C C CDTS12
[HY]
Bonneville
SLE
CDTS10S25S1 CDTS9 CDS5 CDT C C C C CDTS12
[HZ]
Bonneville
GXP
CDTS10S25S1 CDTS9 CDS5 CDT C C C C CDTS12
J (VIN 4th)[F] 2.2L L4 L61
Automatic
CDT
S1S3CDTS9 CDS5 CDT CD C CDTS12
[F] 2.2L L4 L61
Manual
CDT
S1S3CDTS9 CDS5 CDT CD C CDTS12
M (VIN 4th) [4] 0.8L L3 LBF CD CDT CD
[K] 0.8L L3 LBF CD CDT CD
[0] 1.0L L4 LA2 CD CDT CD
[J] 1.0L L4 LA2 CD CDT CD
N (VIN 4th [F] 2.2L L4 L61CDT
S1S3CDTS9 CDS5 CDT CDT C CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDT CDT C CDTS12
S (VIN 4th) [L] 1.8L L4 LNKCDT
CDT CD C CDT
[8] 1.8L L4 LV6CDT
CDT CD C CDT
T (VIN 4th) [6] 1.6L L4 L91CDT
S3
CDS9TCD
W (VIN
4th)[2] 3.8L V6 L26
CDT
S1S2S25CDTS9 CDS5 CDT CDT CDT CDT CDS13
[4] 3.8L V6 L32CDT
S1S2S25CDTS9 CDS5 CDT CDT CDT CDT CDS13
[C] 5.3L V8 LS4CDT
S3S1
CDT
S10CDTS9 CDS5 CDT CDT CDT CDT CDS13
V (VIN 4th) [U] 6.0L V8 LS2 CDTS25S1S3CDT
S10
CDT
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
P
o
n
t
I
a
c
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Z (VIN 4th)CDT
S3S1
CDS9TCDS8S5 CDT
CDTCDTS12S13
C (VIN 5th) [1] 3.8L V6 L67CDT
S10S1S25CDTS9 CDTS5 CDT CD C C C
[K] 3.8L V6 L36CDT
S10S1S25CDTS9 CDTS5 CDT CD C C C
H (VIN 4th)[HP] LeSabre
Custom[K] 3.8L V6 L36
CDT
S10S1S25CDTS9 CDS5 CDT C C CD C CDTS12
[HR] LeSabre
Limited[K] 3.8L V6 L36
CDT
S10S1S25CDTS9 CDS5 CDT C C CD CD CDTS12
W (VIN
4th)Century [J] 3.1L V6 LG8
CDT
S10S1S25CDTS9 CDS8S5 CDTS4S6 CDT CD C
Allure [2] 3.8L V6 L26CDT
S1S2S25CD CDS5 CD CDTS7CDT CDTS12
Allure [7] 3.6L V6 LY7CDT
S1
CDT
S10CD CDS5 CD CDTS7CDT CDTS12
Lacrosse [2] 3.8L V6 L26CDT
S1S2S25CD CDS5 CD CDTS7CDT CDTS12
Lacrosse [7] 3.6L V6 LY7CDT
S1
CDT
S10CD CDS5 CD CDTS7CDT CDTS12
D (VIN 4th) [DM] CTS [T] 2.8L V6 LP1CDT
S1
CDT
S10CDTS9 CDS8 CDT C CD C C C CDTS13
[DM] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT C CD C C C CDTS13
[DP] CTS [T] 2.8L V6 LP1CDT
S1
CDT
S10CDTS9 CDS8 CDT C CD C C C CDTS13
[DP] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT C CD C C C CDTS13
[DR] CTS [T] 2.8L V6 LP1CDT
S1
CDT
S10CDTS9 CDS8 CDT C CD C C C CDTS13
[DR] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8 CDT C CD C C C CDTS13
[DN] CTS-V [S] 5.7L V8 LS6CDT
S1S3S25CDTS9 CDS8 CDT C CD C C C CDTS13
[DN] CTS-V [U] 6.0L V8 LS2CDT
S3S1CDTS9 CDS8 CDT C CD C C C CDTS13
[DC] STS-V8 [4] 4.6L V8 LH2CDT
S3S1
CDT
S10CDS9 CD
CDTCDT CDS13 CDTS13
[DW] STS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDS9 CD
CDTCDT CDS13 CDTS13
[DW] STS [A] 4.6L V8 LH2CDT CDT
CDS9 CDCDT
CDT CDS13 CDTS13
K (VIN 4th) [KD] Deville [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CDS8S5 CDT C CD C C C CTS13 CDT
[KD] Deville [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CDS8S5 CDT C CD C C C CTS13 CDT
[KE] DHS [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CDS8S5 CDT C CD C C C CTS13 CDT
[KE] DHS [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CDS8S5 CDT C CD C C C CTS13 CDT
[KF] DTS [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CDS8S5 CDT C CD C C C CTS13 CDT
[KF] DTS [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CDS8S5 CDT C CD C C C CTS13 CDT
Y (VIN 4th)CDT
S3S1
CDT
S10CDS9 CDS5 CDT CDS13
A (VIN 4th) [P] 2.0L L4 LSJCDT
S1S3CDTS9 CDS5 CDT CDT CD CDTS12S6
[F] 2.2L L4 L61CDT
S3S1S25
CDTCDTS9 CDS5 CDT CDT CD CDTS12S6
J (VIN 4th) [R] 3.0L V6 L81CDT
CDT CD CDT T CD
S
a
t
u
r
n
B
U
I
C
K
C
a
d
I
l
l
a
c
P
a
s
s
e
n
g
e
r
P
o
n
t
I
a
c
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
C (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S3S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[B] 5.3L V8 L33CDT
S10S3S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7CDT
S10S3S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[R] 5.7L V8 L31CDT
S1S3
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S3S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[G] 8.1L V8 L18CT
S10S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT
CDTCD C C
CDS14S
14CD C C C CDT CDTS13
E (VIN 5th) [C] 2.0L L4 L34CDT
CD
G (VIN 5th)Express/Sav
ana[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express/Sav
ana[B] 5.3L V8 L33
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express/Sav
ana
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express/Sav
ana
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express
Access/Sava
na Pro
[B] 5.3L V8 L33CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
H (VIN 5th)Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
J (VIN 5th) [C] 2.0L L4 L34CDT
K (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[B] 5.3L V8 L33CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
[G] 8.1L V8 L18CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14CD C C C CDT CDTS13
Alternative
Fuels
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD C C
CDS14S
14C C C C CDT CDTS13
Alternative
Fuels
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14C C C C CDT CDTS13
Alternative
Fuels
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C
CDS14S
14C C C C CDT CDTS13
L (VIN 5th) Astro [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
Equinox [F] 3.4L V6 LNJ CDTS1S2S3S25CDT
S10CDTS9 CDS5 CDT T CD CDTS13S12
M (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
P (VIN 5th) [R] 5.7L V8 L31CDT
S1S3
S (VIN 5th) Colorado [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
Colorado [6] 3.5L L5 L52CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD C CD CD CD CD CDT CDTS13
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S1S3
CDS9TCDS8S5 CD CDT CD C CD CD CD CD CDT CDTS13
TrailBlazer
EXT[P] 5.3L V8 LM4 CD
CDS9TCDS8S5 CD CDT CD C CD CD CD CD CDT CDTS13
TrailBlazer
EXT[M] 5.3L V8 LH6
CDT
S3S1
CDT
S10
CDS9TCDS8S5 CD CDT CD C CD CD CD CD CDT CDTS13
Blazer
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDTS9 CD CD CDT CD CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Blazer[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDTS9 CD CD CDT CD CD
SSR CDTS1S3S25CDT
CDTS9 CD CD CDT CD CD CDT
T (VIN 5th) Colorado [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CD CDT CD CDT
Colorado [6] 3.5L L5 L52CDT
S10S1S3S25CDT CDS8 CD CDT CD CDT
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
TrailBlazer
EXT[M] 5.3L V8 LH6
CDT
S3S1
CDT
S10
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Blazer
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDTS9 CD CDT CDT CD CD
Blazer[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDTS9 CD CDT CDT CD CD
C (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[B] 5.3L V8 L33CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[R] 5.7L V8 L31CDT
S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[1] 6.6L V8 LB7
DieselCD
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
[G] 8.1L V8 L18CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
Alternative
Fuels
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
Alternative
Fuels
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
Alternative
Fuels
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C C CD CDT CDTS13
G (VIN 5th)Express/Sav
ana[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express/Sav
ana[B] 5.3L V8 L33
CDTS
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express/Sav
ana
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express/Sav
ana
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[B] 5.3L V8 L33CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
H (VIN 5th)Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CDT
K (VIN 5th) [X] 4.3L V6 LU3CDT
S10S3S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[B] 5.3L V8 L33CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S1S3
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S3S1S3
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[G] 8.1L V8 L18CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TCD
CDS14S
14C C CD CDT CDTS13
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CDS8S5 CDT CDT
M (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3CDTS9 CDS8S5 CDT CDT
P (VIN 5th) [R] 5.7L V8 L31CDT
S1S3
S (VIN 5th) Canyon [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Canyon [6] 3.5L L5 L52CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
Envoy [M] 5.3L V8 LH6 CDTS1S3S25CDT CDS9T
CDS8S5 CD CDT CD C CD CD CD CD CDT CDTS13
Envoy [S] 4.2L L6 LL8 CDS1CDS9T
CDS8S5 CD CDT CD C CD CD CD CD CDT CDTS13
Envoy XL [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy XL [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy XUV [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy XUV [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Jimmy [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT CD CD
Sonoma [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT CD
T (VIN 5th) Canyon [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
Canyon [6] 3.5L L5 L52CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
Envoy [M] 5.3L V8 LH6 CDTS1S3S25CDT CDS9T
CDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy XL [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy XL [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5 CD CDT CD CD CD CD CD CD CDT CDTS13
Envoy XUV [S] 4.2L L6 LL8CDT
S1S3
CDS9TCDS8S5 CD CDT CD CD CD CD CD CDT CDTS13
Envoy XUV [M] 5.3L V8 LH6CDT
S3S1
CDT
S10
CDS9TCDS8S5 CD CDT CD CD CD CD CD CDT CDTS13
Jimmy [X] 4.3L V6 LU3 CDTS10S25S1S3 CDTS9 CDS8S5 CDT CDT CD CD
Sonoma [X] 4.3L V6 LU3 CDTS10S25S1S3 CDTS9 CDS8S5 CDT CDT CD
A (VIN 5th) [E] 3.4L V6 LA1 CDTS10S25S1 CDTS9 CDS8S5 CDTS5S6 CD CD C C CDTS12 CDTS13
[7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8S5 CDTS5S6 CD CD C C CDTS12 CDTS13
B (VIN 5th) [E] 3.4L V6 LA1 CDTS10S25S1 CDTS9 CDS8S5 CDTS5S6 CD C C CDTS12 CDTS13
[7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8S5 CDTS5S6 CD C C CDTS12 CDTS13
S (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CDS8S5 CD CDT CD C C C C CDT CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CD CDT CD C C C C CDT CDTS13
T (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CDS8S5 CD CDT CD C C C C C CDT CDTS13
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CD CDT CD C C C C C CDT CDTS13
V (VIN 5th) CDTS25S1S2 CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
X (VIN 5th) CDTS25S1S2 CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
C (VIN 5th) [N] 6.0L V8 LQ9 CDTS10S25S1S3 CDTS9 CD CDT CDT CD CDTS9 CCDS14S
14C C C C C CDT CDTS13
E (VIN 5th) [7] 3.6L V6 LY7CDT
S1
CDT
S10CDS9 CDS8S5 CDT C CD C C C C CDTS13 CDT
[A] 4.6L V8 LH2CDT
S3S1
CDT
S10CDS9 CDS8S5 CDT C CD C C C C CDTS13 CDT
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
B
u
I
c
k
C
a
d
I
l
l
a
c
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
K (VIN 5th) [N] 6.0L V8 LQ9 CDTS10S25S1S3 CDTS9 CD CDT CDT CD CDTS9 CCDS14S
14C C C C C CDT CDTS13
V (VIN 5th) [8] 3.5L V6 LX9 CDTS25S1S2 CDTS9 CDTS8S5 CDT CDT CDT CDTS12S13CDTS13
X (VIN 5th) [8] 3.5L V6 LX9CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
Z (VIN 5th) [D] 2.2L L4 L61CDT
CDT CDS8 CDT CD CDTS12S6
[4] 3.5L V6 L66CDT
CDT CDS8 CDT CD CDTS12S6
Hearse [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CDS8S5 CDT CCDS14S
7C C C C CTS13
Hearse [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CDS8S5 CDT CCDS14S
7C C C C CTS13
Limousine [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CDS8S5 CDT CCDS14S
7C C C C CTS13 CDT
Limousine [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CDS8S5 CDT CCDS14S
7C C C C CTS13 CDT
A (VIN 5th) CDTS10S25S1 CDTS9 CDS8S5 CDTS5S6 CDT C C CDTS12
B (VIN 5th) CDTS10S25S1 CDTS9 CDS8S5 CDTS5S6 CDT C C CDTS12
U (VIN 5th)CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
V (VIN 5th) Montana SV6CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
MontanaCDT
S1S2S25CDTS9 CDS8S5 CDTS5S6 CD CDT
X (VIN 5th)CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
U (VIN 5th)CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
V (VIN 5th) VentureCDT
S1S2S25CDTS9 CDS8S5 CDTS5S6 CD CDT
UplanderCDT
S1S2S25CDTS9 CDS8S5 CDT CD CDT CDTS12S13CDTS13
X (VIN 5th)CDT
S1S2S25CDTS9 CDS8S5 CDT CDT CDT CDTS12S13CDTS13
H
u
m
m
[U] 6.0L V8 LQ4CDT
S10S1S3S25CDTS9 CD CDT CDT CD C C C C CDT CDTS13
[S] 4.2L L6 LL8CDT
S1S3CDTS9 CDS8S5 CDTS5 CDT CD C C C C CDTS12 CD
[M] 5.3L V8 LH6CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDTS5 CDT CD C C C C CDTS12 CD
C-WT5500 [6] 5.2L L4 DieselCDT
C-WT5500[2] 6.6L V8 LLY
Diesel
CDT
S1S26
C-WT5500 [3] 7.8L L6 LG4CDT
S1
C-WT5500 [E] 8.1L V8 L18CDT
S1S3
T-B7 Chassis [6] 5.2L L4 DieselCDT
CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
T-B7 Chassis [3] 7.8L L6 LG4CDT
S1CDT
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
S
a
t
u
r
n
C
a
d
I
l
l
a
c
P
o
n
t
I
a
c
A
P
V
S
A
A
B
C
a
d
I
l
l
a
c
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
T-B7 Chassis [E] 8.1L V8 L18CDT
S1S3CDT
D-C Series [6] 5.2L L4 DieselCDT
CDT CDS8S5 CDS5 C CDT
D-C Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 C CDT
D-C Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 C CDT
D-C Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 C CDT
C-T Series [6] 5.2L L4 DieselCDT
CDT CDS8S5 CDS5 C CDT
C-T Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 C CDT
C-T Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 C CDT
C-T Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 C CDT
B-W4 Series [6] 5.2L L4 DieselCDT
CDT
B-W4 Series [U] 6.0L V8 LQ4CDT
S10S1S3S25CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
B-W4 Series [3] 7.8L L6 LG4CDT
S1CDT
B-W4 Series [E] 8.1L V8 L18CDT
S1S3CDT
C-WT5500 [6] 5.2L L4 DieselCDT
C-WT5500[2] 6.6L V8 LLY
Diesel
CDT
S1S26
C-WT5500 [3] 7.8L L6 LG4CDT
S1
C-WT5500 [E] 8.1L V8 L18CDT
S1S3
T-B7 Chassis [6] 5.2L L4 DieselCDT
CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
T-B7 Chassis [3] 7.8L L6 LG4CDT
S1CDT
T-B7 Chassis [E] 8.1L V8 L18CDT
S1S3CDT
D-C Series [6] 5.2L L4 DieselCDT
CDT CDS8S5 CDS5 CD CDT
D-C Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 CD CDT
D-C Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 CD CDT
D-C Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 CD CDT
C-T Series [6] 5.2L L4 DieselCDT
S1S26CDT CDS8S5 CDS5 CD CDT
C-T Series[2] 6.6L V8 LLY
Diesel
CDT
S1CDT CDS8S5 CDS5 CD CDT
C-T Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 CD CDT
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G
M
C
T
r
u
c
k
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
C-T Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 CD CDT
B-W4 Series [6] 5.2L L4 DieselCDT
CDT
B-W4 Series [U] 6.0L V8 LQ4CDT
S10S1S3S25CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
B-W4 Series [3] 7.8L L6 LG4CDT
S1CDT
B-W4 Series [E] 8.1L V8 L18CDT
S1S3CDT
5 - P32
Series
CDT
S10S1S3CD
4 - P42
Series
[P] 3.9L L4 L4B
Diesel
CT
S1CD
4 - P42
Series[X] 4.3L V6 LU3
CDT
S10S1S3CD
4 - P42
Series[V] 4.8L V8 LR4
CDT
S10S1S3CD
4 - P42
Series[U] 6.0L V8 LQ4
CDT
S10S1S3CD
4 - P42
Series[Y] 6.5L V8 L57
CDTCD
6 - W22
Series[G] 8.1L V8 L18
CDT
S1S3CD
A - W24
Series[G] 8.1L V8 L18
CDT
S1S3
7 - W52
Series[G] 8.1L V8 L18
CDT
S1S3CD
J (VIN 4th) Cavalier[6] 2.2L L4 L42
Alternative Fuel
CDT
S1S3CDTS9 CDS5 CDT CDT CD CDTS12
Cavalier[F] 2.2L L4 L61
Automatic
CDT
S1S3CDTS9 CDS5 CDT CDT CD CDTS12
Cavalier[F] 2.2L L4 L61
Manual
CDT
S1S3CDTS9 CDS5 CDT CDT CD CDTS12
Optra [7] 1.4L L4 L95 CD CDTS9 CD
Optra [6] 1.6L L4 L91 CD CDTS9 CD
Optra[6] 1.6L L4 L91
India
CDT
S3CDTS9 CD
Optra [U] 1.6L L4 L91 CDTS9 CD
Optra [3] 1.8L L4 L79CDT
S3CDTS9 CD
Optra [8] 1.8L L4 L79CDT
S3CDTS9 CD
Optra [P] 1.8L L4 L79 CDTS9 CD
Optra [Z] 2.0 L L4 L34CDT
S3CDTS9 CD
L (VIN 4th)
[Z] 2.0L L4
L34(Euro II,ECE
83)
CDTCD CDTS9 CD
[L] 2.5L L6 LBK CD CDTS9 CD
M (VIN 4th) [4] 0.8L L3 LBF CD CDT CD
[0] 1.0L L4 LA2 CD CDT CD
[J] 1.0L L4 LA2 CD CDT CD
N (VIN 4th) Optra [7] 1.4L L4 L95 CD CDT
Optra [6] 1.6L L4 L91 CD CDT
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
G
M
C
T
r
u
c
k
C
h
e
v
r
o
l
e
t
W
o
r
k
h
o
r
s
e
P
a
s
s
e
n
g
e
r
2004
2005
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Optra[6] 1.6L L4 L91
India
CDT
S3CDT
Optra [U] 1.6L L4 L91 CDT CDT
Optra [3] 1.8L L4 L79CDT
S3CDT
Optra [8] 1.8L L4 L79CDT
S3CDT
Optra [P] 1.8L L4 L79CDT
S3CDT
Optra [Z] 2.0 L L4 L34CDT
S3CDT
Classic [F] 2.2L L4 L61CDT
S1S3CDTS9 CDS5 CD C CDTS12
Alero[Export] [E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CD CDT
S (VIN 4th) Monza [X] 1.6L L4 LLQ C
Monza [6] 1.6L L4 L01 CD
Aveo [T] 1.2L L4 LY4 CD CDTS9 CD
Aveo [7] 1.4L L4 L95CDT
S3CDTS9 CD
Aveo [A] 1.4L L4 LBJCDT
S3CDTS9 CD
Aveo [Y] 1.5L L4 LV8CDT
S3CDTS9 CD
Aveo [6] 1.6L L4 L91CT
S3CDTS9 CD
Chevy [2] 1.4L L4 LCO CD
T (VIN 4th) [T] 1.2L L4 LY4 CD CDTS9 CD
[7] 1.4L L4 L95CDT
S3CDTS9 CD
[A] 1.4L L4 LBJCDT
S3CDTS9 CD
[Y] 1.5L L4 LV8CDT
S3CDTS9 CD
[6] 1.6L L4 L91CDT
S3CDTS9 CD
U (VIN 4th) [6] 1.6L L4 L91 CD CDTS9 CD
[U] 1.6L L4 L91 CD CDTS9 CD
[Z] 2.0L L4 L34CDT
CD CDTS9 CD
V (VIN 4th) [Z]2.0L L4 L34CDT
CD CDTS9 CD
[L]2.5L L6 LBK CD CDTS9 CD
W (VIN
4th)[E] 3.4L V6 LA1
CDT
S1S25CDTS9 CDS5 CDTS5S6 CDTS7C C CDTS12
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS5S6 CDTS7C C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5S6 CDTS7C C CDTS12
Y (VIN 4th) [G] 5.7L V8 LS1CDT
S10S1S3S25CDS9 CD CDT CDT CD D C
[S] 5.7L V8 LS6CDT
S10S1S3S25CDS9 CD CDT CDT CD D C
Z (VIN 4th) [F] 2.2L L4 L61CDT
S1S3
CDS9TCDS8S5 CD
CDTCDTS12S13
[8] 3.5L V6 LX9CDT
S2
CDS9TCDS8S5 CD
CDTCDTS12S13
C
h
e
v
r
o
l
e
t
P
a
s
s
e
n
g
e
r
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
H (VIN 4th)
[HX]
Bonneville
SE
CDT
S1S25CDTS9 CDS5 CDT C C C C CDTS12
[HY]
Bonneville
SLE
CDT
S1S25CDTS9 CDS5 CDT C C C C CDTS12
[HZ]
Bonneville
GXP
CDT
S1S25CDTS9 CDS5 CDT C C C C CDTS12
J (VIN 4th)[F] 2.2L L4 L61
Automatic
CDT
S1S3CDTS9 CDS5 CDT CD CD CDTS12
[F] 2.2L L4 L61
Manual
CDT
S1S3CDTS9 CDS5 CDT CD CD CDTS12
M (VIN 4th) [4] 0.8L L3 LBF CD CDT CD
[K] 0.8L L3 LBF CD CDT CD
[0] 1.0L L4 LA2 CD CDT CD
[J] 1.0L L4 LA2 CD CDT CD
N (VIN 4th [F] 2.2L L4 L61CDT
S1S3CDTS9 CDS5 CDT CDT C CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDT CDT C CDTS12
S (VIN 4th) [L] 1.8L L4 LNK CDT CDT C C CDT
[8] 1.8L L4 LV6 CDT CDT C C CDT
V (VIN 4th) [G] 5.7L V8 LS1CDT
S1S3S25CDT CD CD
[G] 5.7L V8 LS1CDT
S1S3S25CD
W (VIN
4th)[2] 3.8L V6 L26
CDT
S2S10S1CDTS9 CDS5 CDTS5S6 CDT CD C C CDT
[4] 3.8L V6 L32CDT
S2S10S1CDTS9 CDS5 CDTS5S6 CDT CD C C CDT
[F] 2.2L L4 L61CDT
S1S3CDTS9 CDS5 CDT CDT C CDTS12
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C CDTS12
C (VIN 5th) [1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD CD CD D
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD CD CD D
H (VIN 4th)[HP] LeSabre
Custom[K] 3.8L V6 L36
CDT
S1S25CDTS9 CDS5 CDT C CD CD C CDTS12
[HR] LeSabre
Limited[K] 3.8L V6 L36
CDT
S1S25CDTS9 CDS5 CDT CD CD CD C CDTS12
W (VIN
4th)[J] 3.1L V6 LG8
CDT
S10S1S25CDTS9 CDS5 CDTS4S6 CDT CD CDT
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS4S6 CDT CD CDT
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS4S6 CDT CD CDT
D (VIN 4th) [DM] CTS [M] 2.6L V6 LY9CDT
CDS9 CDS8 CDT C C C C C CDTS13
[DM] CTS [N] 3.2L V6 LA3CDT
CDS9 CDS8 CDT C C C C C CDTS13
[DM] CTS [7] 3.6L V6 LY7CDT
S1
CDT
S10CDS9 CDS8 CDT C C C C C CDTS13
[DR] CTS [M] 2.6L V6 LY9CDT
CDS9 CDS8 C C C C C CDTS13
C
a
d
I
l
l
a
c
O
l
d
s
P
o
n
t
I
a
c
B
U
I
C
K
P
a
s
s
e
n
g
e
r
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[DR] CTS [N] 3.2L V6 LA3CDT
CDS9 CDS8 C C C C C CDTS13
[DN] CTS-V [S] 5.7L V8 LS6CDT
S1S3CDTS9 CDT C C C C CDTS13
K (VIN 4th) [KD] Deville [9] 4.6L V8 L37 CDTS25S1S3 CDS9 CD CDT C CD C C C CTS13 CDT
[KD] Deville [Y] 4.6L V8 LD8 CDTS25S1S3 CDS9 CD CDT C CD C C C CTS13 CDT
[KE] DHS [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KE] DHS [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KF] DTS [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KF] DTS [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KS] Seville
SLS[9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KS] Seville
SLS[Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KY] Seville
STS[9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
[KY] Seville
STS[Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CD CDT C CD C C C CTS13 CDT
Y (VIN 4th)CDT
S3S1
CDT
S10CDS9 CDS5 CD CDS13
C (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[R] 5.7L V8 L31CDT
S10S1
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[G] 8.1L V8 L18CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
E (VIN 5th) [C] 2.0L L4 L34CDT
CDTS9 CD
[4] 2.5L V6 LE8CDT
CDTS9 CD
G (VIN 5th)Express/Sav
ana
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T C CDT
Express/Sav
ana
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T C CDT
Express/Sav
ana[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
C
a
d
I
l
l
a
c
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
P
a
s
s
e
n
g
e
r
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express/Sav
ana
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express/Sav
ana
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T C CDT
H (VIN 5th)Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT C CDT
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT C CDT
J (VIN 5th) [C] 2.0L L4 L34CDT
CDS9T CD
[4] 2.5L V6 LE8CDT
CDS9T CD
K (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
M(VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
S (VIN 5th) S10
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDTS9 CD CDT CDT CDT
S10[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDTS9 CD CDT CDT CDT
Colorado [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CDT CDT C CDT
Colorado [6] 3.5L L5 L52CDT
S10S1S3CDT CDS8 CDT CDT C CDT
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD C C C C C CDT CDTS13
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S1S3
CDS9TCD CD CD CD C C C C C CDT CDTS13
TrailBlazer
EXT[P] 5.3L V8 LM4
CDT
S10S1S3
CDS9TCD CD CD CD C C C C C CDT CDTS13
Blazer
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDTS9 CD CDT CDT CD CDT
Blazer[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDTS9 CD CDT CDT CD CDT
SSR [P] 5.3L V8 LM4CDT
S10S1S3CDTS9 CD CDT CDT C C CDT
T (VIN 5th) S10
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3CDTS9 CD CDT CDT CDT
S10[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3CDTS9 CD CDT CDT CDT
Colorado [8] 2.8L L4 LK5CDT
S10S1S3CDT CDS8 CDT CDT C CDT
Colorado [6] 3.5L L5 L52CDT
S10S1S3CDT CDS8 CDT CDT C CDT
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD C C C C C CDT CDTS13
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S1S3
CDS9TCD CD CDT CD C C C C C CDT CDTS13
TrailBlazer
EXT[P] 5.3L V8 LM4
CDT
S10S1S3
CDS9TCD CD CDT CD C C C C C CDT CDTS13
Blazer
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3CDS9 CD CDT CDT CD CDT
Blazer[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3CDS9 CD CDT CDT CD CDT
C (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[Z] 5.3L V8 L59CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[R] 5.7L V8 L31CDT
S10S1
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[2] 6.6L V8 LLY
Diesel
CDT
S1S28
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CD
G (VIN 5th)Express/Sav
ana
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express/Sav
ana
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express/Sav
ana[X] 4.3L V6 LU3
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T CD CDT
Express/Sav
ana[V] 4.8L V8 LR4
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express/Sav
ana
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T CD CDT
Express/Sav
ana
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[V] 4.8L V8 LR4CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T CD CDT
Express
Access/Sava
na Pro
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CDS9T CD CDT
H (VIN 5th)Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDT
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDT
K (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[Z] 5.3L V8 L59CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[2] 6.6L V8 LLY
Diesel
CDT
S1S26
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T CD
CDS14S
14CD C CD CD CDT CDTS13
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT
M (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT
S (VIN 5th) Canyon [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
Canyon [6] 3.5L L5 L52CDT
S10S1S3CDT CDS8 CDT CDT CD CDT
Envoy [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD CD CD CD CD CDT CDTS13
Envoy XL [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD CD CD CD CD CDT CDTS13
Envoy XL [P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CDT CD CD CD CD CD CDT CDTS13
Envoy XUV [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CDT CD CD CD CD CD CDT CDTS13
Envoy XUV [P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CDT CD CD CD CD CD CDT CDTS13
Jimmy [X] 4.3L V6 LU3CDT
S10S1S3S25CD CD CDT CDT CD CDT
Sonoma [X] 4.3L V6 LU3CDT
S10S1S3S25CDT CD CDT CDT CDT
T (VIN 5th) Canyon [8] 2.8L L4 LK5CDT
S10S1S3S25CDT CDS8 CDT CDT CD CDT
Canyon [6] 3.5L L5 L52CDT
S10S1S3CDT CDS8 CDT CDT CD CDT
Envoy [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD CD CD CD CD CDT CDTS13
Envoy XL [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD CD CD CD CD CDT CDTS13
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Envoy XL [P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CDT CD CD CD CD CD CDT CDTS13
Envoy XUV [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD CDT CDTS13
Envoy XUV [P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CD CD CD CD CD CD CDT CDTS13
Jimmy [X] 4.3L V6 LU3CDT
S10S1S3CD CD CDT CDT CD CDT
Sonoma [X] 4.3L V6 LU3CDT
S10S1S3CD CD CDT CDT CDT
A (VIN 5th) [E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CD CDTS5S6 CDT CD C CD CDTS12 CDTS13
[7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CD CDTS5S6 CDT CD C CD CDTS12 CDTS13
B (VIN 5th) [E] 3.4L V6 LA1CDT
S10S1S25CDS9 CD CDTS5S6 CDT CD C CD CDTS12 CDTS13
[7] 3.6L V6 LY7CDT
S1
CDT
S10CDS9 CD CDTS5S6 CDT CD C CD CDTS12 CDTS13
S (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CDT CD C C C C CDT CDTS13
[P] 5.3L V8 LM4CDT
S1CDTS9 CD CD CDT CD C C C C CDT CDTS13
T (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CDT CD C C C C CDT CDTS13
[P] 5.3L V8 LM4CDT
S1CDTS9 CD CD CDT CD C C C C CDT CDTS13
C (VIN 5th) [N] 6.0L V8 LQ9CDT
S10S1S3S25CDTS9 CD CDT CDT CD
CDS9TC
CDS14S
14CD C C C CDT CDTS13
E (VIN 5th) [A] 4.6L V8 LH2CDT
S3S1
CDT
S10CDTS9 CDS8S5 CDT C CD CD C C C CDTS13 CDT
[7] 3.6L V6 LY7CDT
S1
CDT
S10CDTS9 CDS8S5 CDT C CD CD C C C CDTS13 CDT
K (VIN 5th) [N] 6.0L V8 LQ9CDT
S10S1S3S25CDTS9 CD CDT CDT CD
CDS9TC
CDS14S
7CD C C C CDT CDTS13
Hearse [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CD CDT CCDS14S
7C C CTS13
Hearse [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CD CDT CCDS14S
7C C CTS13
Limousine [9] 4.6L V8 L37 CDTS25S1S3 CDTS9 CD CDT CCDS14S
7C C C CTS13 CDT
Limousine [Y] 4.6L V8 LD8 CDTS25S1S3 CDTS9 CD CDT CCDS14S
7C C C CTS13 CDT
S (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C CDT
T (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C CDT
V (VIN 5th)CDT
S10S1S25CDTS9 CDS8 CDTS5S6 C CD CDT
X (VIN 5th)CDT
S10S1S25CDTS9 CDS8 CDTS5S6 C CD CDT
A (VIN 5th)CDT
S10S1S25CDTS9 CD CDTS5S6 CDT C C CD CDT
B (VIN 5th)CDT
S10S1S25CDTS9 CD CDTS5S6 CDT C CD CDT
U (VIN 5th)CDT
S10S1S25CDTS9 CDS8S5 CDTS5S6 C CD CDT
V (VIN 5th)CDT
S10S1S25CDTS9 CDS8 CDTS5S6 C CD CDT
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
a
d
I
l
l
a
c
P
o
n
t
I
a
c
A
P
V
O
l
d
s
m
o
b
I
l
C
a
d
I
l
l
a
c
B
u
I
c
k
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
X (VIN 5th)CDT
S10S1S25CDTS9 CDS8 CDTS5S6 C CD CDT
U (VIN 5th)CDT
S10S1S25CDTS9 CDS8S5 CDTS5S6 C CD CDT
V (VIN 5th)CDT
S10S1S25CDTS9 CDS8 CDTS5S6 C CD CDT
X (VIN 5th)CDT
S10S1S25CDTS9 CDS8 CDTS5S6 C CD CDT
H
u
m
m
e
r
[U] 6.0L V8 LQ4CDT
S10S1S3S25CDTS9 CD CDT CDT CD C C C CDT CDTS13
C-WT5500 [4] 4.8L L4 Diesel CD
C-WT5500[1] 6.6L V8 LB7
Diesel
CDT
S1
C-WT5500[2] 6.6L V8 LLY
Diesel
CDT
S1S26
C-WT5500 [3] 7.8L L6 LG4 CD
C-WT5500 [E] 8.1L V8 L18CDT
S1S3
T-B7 Chassis [4] 4.8L L4 Diesel CD CDT
T-B7 Chassis[1] 6.6L V8 LB7
Diesel
CDT
S1CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
T-B7 Chassis [3] 7.8L L6 LG4CDS1T
CDT
T-B7 Chassis [E] 8.1L V8 L18CDT
S1S3CDT
D-C Series [4] 4.8L L4 Diesel CD CDT CDS8S5 CDS5 C CDT
D-C Series[1] 6.6L V8 LB7
Diesel
CDT
S1CDT CDS8S5 CDS5 C CDT
D-C Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 C CDT
D-C Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 C CDT
D-C Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 C CDT
C-T Series [4] 4.8L L4 Diesel CD CDT CDS8S5 CDS5 C CDT
C-T Series[1] 6.6L V8 LB7
Diesel
CDT
S1CDT CDS8S5 CDS5 C CDT
C-T Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 C CDT
C-T Series [3] 7.8L L6 LG4CDS1T
CDT CDS8S5 CDS5 C CDT
C-T Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 C CDT
B-W4 Series [4] 4.8L L4 Diesel CD CDT
B-W4 Series [U] 6.0L V8 LQ4CDT
S10S1S3CDT
B-W4 Series[1] 6.6L V8 LB7
Diesel
CDT
S1CDT
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
P
o
n
t
I
a
c
A
P
VC
h
e
v
r
o
l
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
B-W4 Series [3] 7.8L L6 LG4CDS1T
CDT
B-W4 Series [E] 8.1L V8 L18CDT
S1S3CDT
C-WT5500 [4] 4.8L L4 Diesel CD
C-WT5500[1] 6.6L V8 LB7
Diesel
CDT
S1
C-WT5500[2] 6.6L V8 LLY
Diesel
CDT
S1S26
C-WT5500 [3] 7.8L L6 LG4 CD
C-WT5500 [E] 8.1L V8 L18CDT
S1S3
T-B7 Chassis [4] 4.8L L4 Diesel CD CDT
T-B7 Chassis[1] 6.6L V8 LB7
Diesel
CDT
S1CDT
T-B7 Chassis[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
T-B7 Chassis [3] 7.8L L6 LG4CDS1T
CDT
T-B7 Chassis [E] 8.1L V8 L18CDT
S1S3CDT
D-C Series [4] 4.8L L4 Diesel CD CDT CDS8S5 CDS5 CD CDT
D-C Series[1] 6.6L V8 LB7
Diesel
CDT
S1CDT CDS8S5 CDS5 CD CDT
D-C Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 CD CDT
D-C Series [3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 CD CDT
D-C Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 CD CDT
C-T Series [4] 4.8L L4 Diesel CD CDT CDS8S5 CDS5 CD CDT
C-T Series[1] 6.6L V8 LB7
Diesel
CDT
S1CDT CDS8S5 CDS5 CD CDT
C-T Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT CDS8S5 CDS5 CD CDT
C-T Series [3] 7.8L L6 LG4CDS1T
CDT CDS8S5 CDS5 CD CDT
C-T Series [E] 8.1L V8 L18CDT
S1S3CDT CDS8S5 CDS5 CD CDT
B-W4 Series [4] 4.8L L4 Diesel CD CDT
B-W4 Series [U] 6.0L V8 LQ4CDT
S10S1S3CDT
B-W4 Series[1] 6.6L V8 LB7
Diesel
CDT
S1CDT
B-W4 Series[2] 6.6L V8 LLY
Diesel
CDT
S1S26CDT
B-W4 Series [3] 7.8L L6 LG4CDS1T
CDT
B-W4 Series [E] 8.1L V8 L18CDT
S1S3CDT
G
M
C
T
r
u
c
k
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
2004
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
H
u
m
m
e
r
CDT CDTCDTS12
A (VIN 4th) [P] 2.0L L4 LSJCDT
S1S3CDS9T CD CDT CDT CD CDTS12S6
[F] 2.2L L4 L61 CDTS1S3S25CDT
S10CDS9T CD CDT CDT CD CDTS12S6
J (VIN 4th) [F] 2.2L L4 L61CDT
S1S3CDT CD CDT CDT CD
[R] 3.0L V6 L81CDT
CDT CD CDT CDT CD
Z (VIN 5th) [D] 2.2L L4 L61CDT
CDT CDS8 CDT T CD CDTS12S6
[4] 3.5L V6 L66CDT
CDT CDS8 CDT T CD CDTS12S6
5 - P32
Series[G] 8.1L V8 L18
CT
S10S1S3CD
4 - P42
Series
[P] 3.9L L4 L4B
Diesel
CTCD
4 - P42
Series[X] 4.3L V6 LU3
CDT
S10S1S3CD
4 - P42
Series[V] 4.8L V8 LR4
CDT
S10S1S3CD
4 - P42
Series[R] 5.7L V8 L31
CDT
S10S1S3CD
4 - P42
Series[U] 6.0L V8 LQ4
CDT
S10S1S3CD
4 - P42
Series[Y] 6.5L V8 L57
CDTCD
6 - W22
Series[G] 8.1L V8 L18
CDT
S1S3CD
A - W24
Series[G] 8.1L V8 L18
CDT
S1S3
7 - W52
Series[G] 8.1L V8 L18
CDT
S1S3
[F] 2.2L L4 L61CDT
S3CDTS9 CDS5 CD CDT CD CDTS12
[6] 2.2L L4 L42
Alternative Fuel
CT
S1S3CDTS9 CDS5 CD CDT CD CDTS12
[7] 1.4L L4 L95CDT
S3CDTS9 CD
[6] 1.6L L4 L91 CD CDTS9 CD
[U] 1.6L L4 L91CDT
S3CDTS9 CD
[3] 1.8L L4 L79CDT
S3CDTS9 CD
[8] 1.8L L4 L79CDT
S3CDTS9 CD
[P] 1.8L L4 L79CDT
S3CDTS9 CD
K (VIN 4th) CDTS9 CD CD C C C C C C
[Z] 2.0L L4 L34CDT
CDTS9 C
[L]2.5L L6 LBK CDT CDTS9 C
[4] 0.8L L3 LBF CD CDT CD
2003
P
a
s
s
e
n
g
e
r
S
a
t
u
r
n
W
o
r
k
h
o
r
s
e
Chevrol
et
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
J (VIN 4th)
Optra
Cavalier
L (VIN 4th)
2004
M (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[0] 1.0L L4 LA2 CD CDT CD
[J] 1.0L L4 LA2 CD CDT CD
Classic [F] 2.2L L4 L61CDT
S3CDTS9 CDS5 CD CD C C
Classic [J] 3.1L V6 LG8CDT
S1CDTS9 CDS5 CD CD C C
Alero[Export] [E] 3.4L V6 LA1CDT
S1CDTS9 CDS5 CDT CDT C CDTS12
Monza [6] 1.6L L4 L01 CD CD
[T] 1.2L L4 LY4 CD CDS9 CD
[7] 1.4L L4 L95CDT
S3CDS9 CD
[A] 1.4L L4 LBJCDT
S3CDS9 CD
[Y] 1.5L L4 LV8CDT
S3CDS9 CD
[6] 1.6L L4 L91CT
S3CDS9 CD
[7] 1.4L L4 L95CDT
S3CDTS9 CD
[A] 1.4L L4 LBJCDT
S3CDTS9 CD
[Y] 1.5L L4 LV8CDT
S3CDTS9 CD
[6] 1.6L L4 L91CDT
S3CDTS9 CD
[6] 1.6L L4 L91CDT
S3CDTS9 CD
[U] 1.6L L4 L91CDT
S3CDTS9 CD
[Z] 2.0L L4 L34CDT
CD CDTS9 CD
[Z] 2.0L L4 L34CDT
CDTS9 C
[L]2.5L L6 LBK CDT CDTS9 C
[J] 3.1L V6 LG8CDT
S10S1CDTS9 CDS5 CDS5S6 CDTS7CD C CD CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDS5S6 CDTS7CD C CD CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDS5S6 CDTS7CD C CD CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDS5S6 CDTS7CD C CD CDTS12
[G] 5.7L V8 LS1CDT
S10S1S3S25CDTS9 CD CDT CDT CD D
[S] 5.7L V8 LS6CDT
S10S1S3S25CDTS9 CD CDT CDT CD D
[4] 0.8L L3 LBF CD CDT CD
[K] 0.8L L3 LBF CD CDT CD
[0] 1.0L L4 LA2 CD CDT CD
[J] 1.0L L4 LA2 CD CDT CD
J (VIN 4th) [F] 2.2L L4 L61CDT
S1S3CDTS9 CDS5 CDT CDT CD CDTS12
[F] 2.2L L4 L61CDT
S3CDTS9 CDS5 CDT CDT C CDTS12
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CD
2003
Pontiac
P
a
s
s
e
n
g
e
r
Chevrol
et
M (VIN 4th)
N (VIN 4th)
S(VIN 4th)Aveo
T (VIN 4th)
U (VIN 4th)
V (VIN 4th)
W (VIN
4th)
Y (VIN 4th)
M (VIN 4th)
N (VIN 4th
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C CDTS12
[L] 1.8L L4 LNKCDT
CDT C C C
[8] 1.8L L4 LV6CDT
CDT C C C
[HX]
Bonneville
SE
CDTS5 CDT CDT CDT CD CDTS12
[HY]
Bonneville
SLE
CDTS5 CD CDT CDT CD CDTS12
[HZ]
Bonneville
SSEi
CDTS5 CD CDT CDT CD CDTS12
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CD CD C
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CD
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CD CD C
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CD
Oldsmo
bile[E] 3.4L V6 LA1
CDT
S1CDTS9 CDS5 CDT CD C C
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD C C
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD C C
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CD C CD C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CD C CD C CDTS12
N (VIN4th)
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CDTS4S6 CDT CD CD C
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CDTS4S6 CDT CD CD C
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS4S6 CDT CD C
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS4S6 CDT CD C
[M] 2.6L V6 LY9CDT
CDS8 CDT C C C C C CDTS13
[N] 3.2L V6 LA3CDT
CDS8 CD C C C C C C
CTS-V [S] 5.7L V8 LS6CDT
S1S3CDS8 CD C C C C C C
[9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
H (VIN 4th)
2003
cadillac
Buick
Pontiac
P
a
s
s
e
n
g
e
r
N (VIN 4th
S (VIN 4th)
W (VIN
4th)
C (VIN 4th)
H (VIN 4th)
W (VIN
4th)
D (VIN 4th)
CTS
K (VIN 4th)
[KD] Deville
[KE] DHS
[KF] DTS
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C CD C C C CTS13 CDT
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[R] 5.7L V8 L31CDT
S10S1S25
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[2] 6.6L V8 LLY
Diesel
CDT
S1
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD CDS9T C C CD C C C C
[C] 2.0L L4 L34CDT
CDS9 CD
[4] 2.5L V6 LE8CDT
CDS9 CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT C C C
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT C C C
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT C C C
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT C C C
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT C C C
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CDT CDT C C C
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT C C C
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT C C C
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT C C C
2003
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
cadillac
P
a
s
s
e
n
g
e
r
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G (VIN 5th)
K (VIN 4th)
[KS] Seville
SLS
[KY] Seville
STS
C (VIN 5th)
E (VIN 5th)
Express/Sav
ana
Express
Access/Sava
na Pro
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT C C C
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT C C C
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT C C C
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CDT CDT C C C
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT C C C
H (VIN 5th)
Express/Sav
ana/Express
Access/Sava
na Pro
[T] 5.3L V8 LM7 CDTS10S1S3 CDS9T CD CDT CDT C C
[C] 2.0L L4 L34CDT
CDTS9 CD
[4] 2.5L V6 LE8CDT
CDTS9 CD
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C CD C C C C
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C CD C C C C
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT CD C C C CD C C C C
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C CD C C C C
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C CD C C C C
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCD CDT CDT CD C C C CD C C C C
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD C C C CD C C C C
[2] 6.6L V8 LLY
Diesel
CDT
S1
CDS9TCD CDT CDT CD C C C CD C C C C
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD C C C CD C C C C
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD C C C CD C C C C
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CD C C C CD C C C C
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD C C C CD C C C C
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
M(VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
S10 [X] 4.3L V6 LU3CDT
S10S1S3CDTS9 CD CD CDT C
[8] 2.8L L4 LK5CDT
S10S1S3CD CDS8 CD CDT C C
[6] 3.5L L5 L52CDT
S10S1S3CD CDS8 CD CDT C C
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD C C C C C C
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD C C C C C C
2003
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C
h
e
v
r
o
l
e
t
T
r
u
c
k
G (VIN 5th)
J (VIN 5th)
K (VIN 5th)
Express
Access/Sava
na Pro
TrailBlazer
EXT
S (VIN 5th)
Colorado
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CDT CD C C C C C C
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDTS9 CD CD CDT CD C
[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDTS9 CD CD CDT CD C
SSR [P] 5.3L V8 LM4CDT
S10S1S3CDTS9 CD CDT CDT C C CDT
S10 [X] 4.3L V6 LU3CDT
S10S1S3CDTS9 CD CD CDT C
[8] 2.8L L4 LK5CDT
S10S1S3CD CDS8 CD CDT C C
[6] 3.5L L5 L52CDT
S10S1S3CD CDS8 CD CDT C C
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD C C C C C C
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CDT CD C C C C C C
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CDT CD C C C C C C
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDTS9 CD CD CDT CD C
[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDTS9 CD CD CDT CD C
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[R] 5.7L V8 L31CDT
S10S1S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L V8 LQ4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[2] 6.6L V8 LLY
Diesel
CDT
S1
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
2003
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
C
h
e
v
r
o
l
e
t
T
r
u
c
k
T (VIN 5th)
Colorado
TrailBlazer
EXT
TrailBlazer
EXT
Blazer
C (VIN 5th)
S (VIN 5th)
Blazer
G (VIN 5th)
Express/Sav
ana
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3
CDS9TCD CDT CDT CD CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3
CDS9TCD CDT CD CD CD
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L V8 LQ4CDT
S10S3S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[2] 6.6L V8 LLY
Diesel
CDT
S1
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[G] 8.1L V8 L18CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3CDS9T CD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
M (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
2003
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G
M
C
T
r
u
c
k
G (VIN 5th)
Express/Sav
ana
Express
Access/Sava
na Pro
H (VIN 5th)
K (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[8] 2.8L L4 LK5CDT
S10S1S3CD CDS8 CD CD CD CD
[6] 3.5L L5 L52CDT
S10S1S3CD CDS8 CD CD CD CD
Envoy [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CD CD CD CD CD CD
Jimmy [X] 4.3L V6 LU3CDT
S10S1S3CD CD CD CD CD CD
Sonoma [X] 4.3L V6 LU3CDT
S10S1S3CD CD CD CD CD
[8] 2.8L L4 LK5CDT
S10S1S3CD CDS8 CD CD CD CD
[6] 3.5L L5 L52CDT
S10S1S3CD CDS8 CD CD CD CD
Envoy [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CD CD CD CD CD CD CD CD
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CD CD CD CD CD CD CD CD
Jimmy [X] 4.3L V6 LU3CDT
S10S1S3S25CD CD CD CD CD CD
Sonoma [X] 4.3L V6 LU3CDT
S10S1S3S25CD CD CD CD CD
A (VIN 5th) [E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CD CDTS5S6 CDT CD C CD CDT
B (VIN 5th) [E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CD CDTS5S6 CDT CD C CD CDT
[S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
[P] 5.3L V8 LM4CDT
S1CDTS9 CD CD CD CD C C C C C
[S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
[P] 5.3L V8 LM4CDT
S1CDTS9 CD CD CD CD C C C C C
C (VIN 5th) [N] 6.0L V8 LQ9CDT
S10S1S3S25CDTS9 CD CDT CDT CD C C C CD C C C C CDS11
K (VIN 5th) [N] 6.0L V8 LQ9CDT
S10S1S3S25CDTS9 CD CDT CDT CD C C C CD C C C C
S (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
T (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
V (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
2003
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
B
u
I
c
k
G
M
C
T
r
u
c
k
C
a
d
I
lO
l
d
s
m
o
b
I
l
S (VIN 5th)
Canyon
Envoy XL
Envoy XUV
T (VIN 5th)
Canyon
Envoy XL
Envoy XUV
S (VIN 5th)
T (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
X (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
A (VIN 5th)CDT
S10S1CDTS9 CD CDTS5S6 CDT C C CD CDT
B (VIN 5th)CDT
S10S1CDTS9 CD CDTS5S6 CDT C CD CDT
U (VIN 5th)CDT
S10S1CDTS9 CDS8S5 CDTS5S6 C C CDT
V (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
X (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
U (VIN 5th)CDT
S10S1CDTS9 CDS8S5 CDTS5S6 C C CDT
V (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
X (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
[4] 4.8L L4 Diesel CD CDT
[1] 6.6L V8 LB7
Diesel
CDTCDT
[2] 6.6L V8 LLY
Diesel
CDT
S1CDT
[3] 7.8L L6 LG4CDT
S1CDT
[E] 8.1L V8 L18CDT
S10S3CDT
[4] 4.8L L4 Diesel CD CDT CDS8S5 CDS5 CD CD
[1] 6.6L V8 LB7
Diesel
CDTCDT CDS8S5 CDS5 CD CD
[2] 6.6L V8 LLY
Diesel
CDT
S1CDT CDS8S5 CDS5 CD CD
[3] 7.8L L6 LG4CDT
S1CDT CDS8S5 CDS5 CD CD
[E] 8.1L V8 L18CDT
S10S3CDT CDS8S5 CDS5 CD CD
[4] 4.8L L4 Diesel CD CDT
[1] 6.6L V8 LB7
Diesel
CDTCDT
[2] 6.6L V8 LLY
Diesel
CDT
S1CDT
[3] 7.8L L6 LG4CDT
S1CDT
[E] 8.1L V8 L18CDT
S10S3CDT
[4] 4.8L L4 Diesel CD CDT
[U] 6.0L V8 LQ4CDT
S10S1S3CDT
[1] 6.6L V8 LB7
Diesel
CDTCDT
[2] 6.6L V8 LLY
Diesel
CDT
S1CDT
[3] 7.8L L6 LG4CDT
S1CDT
2003
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
P
o
n
t
I
a
c
A
P
VC
h
e
v
r
o
l
O
l
d
s
m
o
b
I
l
T-B7 Chassis
D-C Series
C-T Series
B-W4 Series
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[E] 8.1L V8 L18CDT
S10S3CDT
[4] 4.8L L4 Diesel CD CD
[U] 6.0L V8 LQ4CDT
S10S1S3CD
[1] 6.6L V8 LB7
Diesel
CDTCD
[2] 6.6L V8 LLY
Diesel
CDT
S1CD
[3] 7.8L L6 LG4CDT
S1CD
[E] 8.1L V8 L18CDT
S10S3CD
[4] 4.8L L4 Diesel CD CD
[U] 6.0L V8 LQ4CDT
S10S1S3CD
[1] 6.6L V8 LB7
Diesel
CDTCD
[2] 6.6L V8 LLY
Diesel
CDT
S1CD
[3] 7.8L L6 LG4CDT
S1CD
[E] 8.1L V8 L18CDT
S10S3CD
[4] 4.8L L4 Diesel CD C CDTS12
[U] 6.0L V8 LQ4CDT
S10S1S3C CDTS12
[1] 6.6L V8 LB7
Diesel
CDTC CDTS12
[2] 6.6L V8 LLY
Diesel
CDT
S1C CDTS12
[3] 7.8L L6 LG4CDT
S1C CDTS12
[E] 8.1L V8 L18CDT
S10S3C CDTS12
A (VIN 4th) [F] 2.2L L4 L61 CDTS1S3S25CDT
CDTS9 CD CDT CDT
J (VIN 4th) [F] 2.2L L4 L61CDT CDT
CDT CD CDT CDT CD
Z (VIN 5th) CDT CDS9 CDT CDS8
[D] 2.2L L4 L61CDT
CDT T
[B] 3.0L V6 L81CDT
CDT T
[R] 3.0L V6 L81CDT
CDT T
2002 [F] 2.2L L4 L61CDT
S3CDTS9 CDS5 CD CDT C CDTS12
Cavalier [4] 2.2L L4 LN2CDT
S3CDTS9 CDS5 CD CDT CDTS12
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CD CDT CDTS12
Classic [F] 2.2L L4 L61CDT
S3CDTS9 CDS5 CDT CD C C
2003
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
S
a
t
u
r
n
Chevrol
et
2002
P
a
s
s
e
n
g
e
r
B-W4 Series
6 - W22
Series
7 - W52
Series
Hummer H-1
J (VIN 4th)
N (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Classic [T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CD
Classic [J] 3.1L V6 LG8CDT
S1CDTS9 CDS5 CDT CD C C
Alero[Export] [E] 3.4L V6 LA1CDT
S1CDTS9 CDS5 CDT CDT C CDTS12
Monza [6] 1.6L L4 L01 CD CD CDT C
Prizm [3] 1.6L L4 L73 CD CD CDT C
[J] 3.1L V6 LG8CDT
S10S1CDTS9 CDS5 CDS5S6 CDTS7CD C C CDTS12
[E] 3.4L V6 LA1CDT
S10S1CDTS9 CDS5 CDS5S6 CDTS7CD C C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDS5S6 CDTS7CD C C CDTS12
[K] 3.8L V6 L36CDT
S10S1S25CDTS9 CDS5 CDS5S6 CDTS7CD C C CDTS12
[G] 5.7L V8 LS1CDT
S10S1S3S25CDS9 CD CDT CDT CD D CT
[S] 5.7L V8 LS6CDT
S10S1S3S25CDS9 CD CDT CDT CD D CT
[HX]
Bonneville
SE
[C] 4.0L V8 L47CDT
S1CDTS9 CDS5 CDT C C C C CDTS12
[HY]
Bonneville
SLE
ENGINGCDT
S1CDTS9 CDS5 CDT C C C C CDTS12
[HZ]
Bonneville
GXP
ENGINGCDT
S1CDTS9 CDS5 CDT C C C C CDTS12
J (VIN 4th) [F] 2.2L L4 L61CDT
S1S3CDTS9 CDS5 CD CD C C
M(VIN 4th) [2] 1.4L L4 LC0 CD CD
[F] 2.2L L4 L61CDT
S3CDTS9 CDS5 CDT CDT C CDTS12
[J] 3.1L V6 LG8 CDTS3S25 CDS9 CDS5
[E] 3.4L V6 LA1CDT
S1CDTS9 CDS5 CDT CDT C CDTS12
S (VIN 4th) [8] 1.8L L4 LV6 CDT CDT C C C
[J] 3.1L V6 LG8 CDTS3S25 CDS9 CDS5
[1] 3.8L V6 L67CDT
S1S25CDS9 CDS5 CD C C
[K] 3.8L V6 L36CDT
S1S25CDS9 CDS5
Oldsmo
bileN (VIN 4th [E] 3.4L V6 LA1
CDT
S1CDTS9 CDS5 CDT CDT C CDTS12
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD C C
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD C C
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDT C C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDT C C CDTS12
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CDTS4S6 CDT CD C
[E] 3.4L V6 LA1 CDTS10S25S1 CDTS9 CDS5 CDT CDT C CDTS12
[H] 3.5L V6 LX5CDT
S10S1CDTS9 CDS5 CDTS4S6 CDT
Chevrol
et
2002
P
a
s
s
e
n
g
e
r
pontiac
Buick
S(VIN 4th)
N (VIN 4th)
W (VIN
4th)
Y (VIN 4th)
H (VIN 4th)
N (VIN 4th
W (VIN
4th)
C (VIN 4th)
H (VIN 4th)
W (VIN
4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS4S6 CD CD C
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS4S6 CD CD C
[KD] Deville [9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CD
[KD] Deville [Y] 4.6L V8 LD8CDT
S1CDTS9 CD CDT C C C C C CTS13 CD
[KE] DHS [9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KE] DHS [Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KF] DTS [9] 4.6L V8 L37CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KF] DTS [Y] 4.6L V8 LD8CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KS] Seville
SLS[9] 4.6L V8 L37
CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KS] Seville
SLS[Y] 4.6L V8 LD8
CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KY] Seville
STS[9] 4.6L V8 L37
CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[KY] Seville
STS[Y] 4.6L V8 LD8
CDT
S1S25CDTS9 CD CDT C C C C C CTS13 CDT
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[R] 5.7L V8 L31CDT
S10S1S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[U] 6.0L V8 LQ4CDT
S10S1S3
CDS9TCD CDT CDT CD C C C C C C C C CD
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD C C C C C C C C CD
[2] 6.6L V8 LLY
Diesel
CDT
S1
CDS9TCD CDT CDT CD C C C C C C C C CD
[G] 8.1L V8 L18CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S10S1S3
CDS9TCD CDT CDT CD C C C C C C C C CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD C C C C C C C C CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD C C C C C C C C CD
[C] 2.0L L4 L34CDT
CDS9 CD C
[4] 2.5L V6 LE8CDT
CDS9 CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CD CD C C CD
K (VIN 4th)
Chevrol
et
Truck
2002
P
a
s
s
e
n
g
e
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Buick
cadillac
W (VIN
4th)
C (VIN 5th
)/K (VIN
5th)
E (VIN 5th)
G (VIN 5th)
Express/Sav
ana/Express
Access/Sava
na Pro
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CD CD C C C
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CD CD C C C
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CD CD C C C
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CD CD C C C
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CD CD C C C
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3
CDS9TCD CD CD C C C
H (VIN 5th)
Express/Sav
ana/Express
Access/Sava
na Pro
[T] 5.3L V8 LM7 CDTS10S1S3S25 CDS9T CD CD CD C C
[C] 2.0L L4 L34CDT
CDTS9 CD
[4] 2.5L V6 LE8CDT
CDTS9 CD
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
M(VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CDT CDT
S10 [X] 4.3L V6 LU3CDT
S10S1S3S25CDTS9 CD CD CDT C
[8] 2.8L L4 LK5CDT
S10S1S3CD CDS8 CD CDT C C
[6] 3.5L L5 L52CDT
S10S1S3CD CDS8 CD CDT C C
TrailBlazer [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CDTS5 CDT CD C C C C C C
TrailBlazer
EXT[S] 4.2L L6 LL8
CDT
S1S3
CDS9TCD CDTS5 CDT CD C C C C C C
TrailBlazer
EXT[P] 5.3L V8 LM4
CDT
S10S1S3
CDS9TCD CDTS5 CDT CD C C C C C C
[X] 4.3L V6
LU3(4 Speed
Automatic)
CDT
S10S1S3S25CDS9 CD CD CDT CD C
[X] 4.3L V6
LU3(Manual)
CDT
S10S1S3S25CDS9 CD CD CDT CD C
SSR [P] 5.3L V8 LM4CDT
S10S1S3CDS9 CD CD CDT C C C
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[Z] 5.3L V8 L59CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[R] 5.7L V8 L31CDT
S10S1S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[N] 6.0L V8 LQ9CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L V8 LQ4CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
G
M
C
T
r
u
c
k
Chevrol
et
Truck
2002
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
G (VIN 5th)
Express/Sav
ana/Express
Access/Sava
na Pro
J (VIN 5th)
S (VIN 5th)
Colorado
Blazer
C (VIN
5th)/K (VIN
5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[1] 6.6L V8 LB7
Diesel
CDT
S1
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[2] 6.6L V8 LLY
Diesel
CDT
S1
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[G] 8.1L V8 L18CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[T] 5.3L V8 LM7
Parallel Hybrid
CDT
S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CDT CDT CD CD CD CD CD C CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CD CD CD CD CD
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CD CD CD CD CD
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3
CDS9TCD CD CD CD CD CD
[U] 6.0L LQ4 Bi-
Fuel
CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[U] 6.0L LQ4
Dedicated CNG
CDT
S10S1S3
CDS9TCD CD CD CD CD CD
[X] 4.3L V6 LU3CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[V] 4.8L V8 LR4CDT
S10S1S3
CDS9TCD CD CD CD CD CD
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CD CD CD CD CD
[U] 6.0L V8
LQ4(without
TAC)
CDT
S10S1S3
CDS9TCD CD CD CD CD CD
[U] 6.0L V8
LQ4(with TAC)
CDT
S10S1S3
CDS9TCD CD CD CD CD CD
Express/Sav
ana[T] 5.3L V8 LM7
CDT
S10S1S3S25
CDS9TCD CD CD CD CD
Express
Access/Sava
na Pro
[T] 5.3L V8 LM7CDT
S10S1S3S25
CDS9TCD CD CD CD CD
L (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDS9 CD CDT CDT
M (VIN 5th) [X] 4.3L V6 LU3CDT
S10S1S3S25CDS9 CD CDT CDT
Canyon [6] 3.5L L5 L52CDT
S10S1S3CD CDS8 CD CDT CD CD
Envoy [S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CDTS5 CDT CD CD CD CD CD CD
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CDTS5 CDT CD CD CD CD CD CD
G
M
C
T
r
u
c
k
2002
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C (VIN
5th)/K (VIN
5th)
G (VIN 5th)
Express/Sav
ana
Express
Access/Sava
na Pro
H (VIN 5th)
S (VIN
5th)/T (VIN
5th)
Envoy XL
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CDTS5 CDT CD CD CD CD CD CD
[S] 4.2L L6 LL8CDT
S1S3
CDS9TCD CDT CD CD CD CD CD CD
[P] 5.3L V8 LM4CDT
S10S1S3
CDS9TCD CDT CD CD CD CD CD CD
Jimmy [X] 4.3L V6 LU3CDT
S10S1S3S25CD CD CD CDT CD CD
Sonoma [X] 4.3L V6 LU3CDT
S10S1S3S25CD CD CD CDT CD
A (VIN 5th) [E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CD CDTS5S6 CDT CD C C CDTS12
B (VIN 5th) [E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CD CDTS5S6 CDT CD C C CDTS12
[S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
[P] 5.3L V8 LM4CDT
S1CDTS9 CD CD CD CD C C C C C
[S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
[P] 5.3L V8 LM4CDT
S1CDTS9 CD CD CD CD C C C C C
C (VIN 5th) [N] 6.0L V8 LQ9CDT
S10S1S3S25CDTS9 CD CDT CDT CD C C C C C C C C
K (VIN 5th) [N] 6.0L V8 LQ9CDT
S10S1S3S25CDTS9 CD CDT CDT CD C C C C C C C C
S (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
T (VIN 5th) [S] 4.2L L6 LL8CDT
S1S3CDTS9 CD CD CD CD C C C C C
V (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
X (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
A (VIN 5th)CDT
S10S1CDTS9 CD CDTS5S6 CDT C C C CDTS12
B (VIN 5th)CDT
S10S1CDTS9 CD CDTS5S6 CDT C C CDTS12
U (VIN 5th)CDT
S10S1CDTS9 CDS8S5 CDTS5S6 C C CDT
V (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
X (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
U (VIN 5th)CDT
S10S1CDTS9 CDS8S5 CDTS5S6 C C CDT
V (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C C
X (VIN 5th)CDT
S10S1CDTS9 CDS8 CDTS5S6 C C CDT
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
O
l
d
s
m
o
b
I
l
P
o
n
t
I
a
c
A
P
VC
h
e
v
r
o
l
G
M
C
T
r
u
c
k
B
u
I
c
k
C
a
d
I
l
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
2002
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
S (VIN
5th)/T (VIN
5th)
Envoy XL
Envoy XUV
S (VIN 5th)
T (VIN 5th)
B-W4 Series
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[C] 7.2L L6 LG5CT
CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CT
CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CT
CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CT
CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CT
CD
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
2002
B-W4 Series
6 - W22
Series
7 - W52
Series
T-B7 Chassis
D-C Series
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CT
CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[7] 1.9L L4 LL0 CDTS1S25
[8] 1.9L L4 L24 CDTS1S25
[D] 2.2L L4 L61CDT
[F] 2.2L L4 L61CDT
S3
[B] 3.0L V6 L81CDT
[R] 3.0L V6 L81 CDTS1S25
J (VIN 4th) CDT CD CDT T CD
Z (VIN 5th) CDTS9 CDS8 CDT T
[K] 3.8L V6 L36CDT
S2CD CDS5 CDTS5
[G] 5.7L V8 LS1CDT
S10S1S3S25CD CDS5 CDTS5
[4] 2.2L L4 LN2CDT
S3CDTS9 CDS5 CD CDT CDTS13
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CD CDT CDTS13
[T] 2.4L L4 LD9
Supercharged
CDT
S3CDTS9 CDS5 CD CDT CDTS13
M (VIN 4th) CD CD
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT C C CDTS13S12
[T] 2.4L L4 LD9
Supercharged
CDT
S3CDTS9 CDS5 CDT CDT C C CDTS13S12
[J] 3.1L V6 LG8 CDTS3S25 CDTS9 CDS5 CDT CDT C C CDTS13S12
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C C CDTS13S12
S (VIN 4th) C
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[H] 3.5L V6 LX5CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
2001
CHEVROLET
P
a
s
s
e
n
g
e
r
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
2002
S
a
t
u
r
n
D-C Series
C-T Series
F (VIN 4th)
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[G] 5.7L V8 LS1CDT
S10S1S3S25CDS9 CD CDT CDT CD D CT
[S] 5.7L V8 LS6CDT
S10S1S3S25CDS9 CD CDT CDT CD D CT
[K] 3.8L V6 L36CDT
S2CD CDS5 CDTS5
[G] 5.7L V8 LS1CDT
S10S1S3CD CDS5 CDTS5
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDT C C C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDT C C C CDTS12
[4] 2.2L L4 LN2CDT
S3CDTS9 CDS5 CD CDT CDTS13
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CD CDT CDTS13
[T] 2.4L L4 LD9
Supercharged
CDT
S3CDTS9 CDS5 CD CDT CDTS13
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT C C CDTS13S12
[T] 2.4L L4 LD9
Supercharged
CDT
S3CDTS9 CDS5 CDT CDT C C CDTS13S12
[J] 3.1L V6 LG8 CDTS3S25 CDTS9 CDS5 CDT CDT C C CDTS13S12
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C C CDTS13S12
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[H] 3.5L V6 LX5CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
G (VIN 4th) [H] 3.5L V6 LX5CDT
S10S1S25CDTS9 CDS5 CDT C C C CDTS12
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT C C CDTS13S12
[T] 2.4L L4 LD9
Supercharged
CDT
S3CDTS9 CDS5 CDT CDT C C CDTS13S12
[J] 3.1L V6 LG8 CDTS3S25 CDTS9 CDS5 CDT CDT C C CDTS13S12
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C C CDTS13S12
[J] 3.1L V6 LG8CDT
S10S1CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[H] 3.5L V6 LX5CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[K] 3.8L V6 L36CDT
S1CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD C C
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5 CDT CD C C
2001
CHEVROLET
PONTIAC
OLDSMOBILE
BUICK
P
a
s
s
e
n
g
e
r
Y (VIN 4th)
F (VIN 4th)
H (VIN 4th)
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
N (VIN 4th)
W (VIN
4th)
C (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDT C C C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDT C C C CDTS12
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[H] 3.5L V6 LX5CDT
S10S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDTS5S6 CDS7 CD C CDTS12
E (VIN 4th) CDS5 CDT CDTS5CD C CTS13
K (VIN 4th) CDTS9 CD CDT C C C C CTS13 CT
V (VIN 4th) CDT CD CDTS4S6 CD CD CDTS13
GM OFCANADA
M (VIN 4th) CD CD
[2] 1.3L L4 LY8 CD
[2] 1.4L L4 LC0 CD
[6] 1.6L L4 L01 CD CD
[3] 1.6L L4 L73 CD CD
[8] 1.8L L4 LV6CDT
[4] 2.2L L4 LN2
Alternative Fules
CDT
S3
[R] 3.0L V6 L81 CDTS25S25
[C] 4.0L V8 L47CDT
S1S25
[9] 4.6L V8 L37CDT
S1S25
[Y] 4.6L V8 LD8CDT
S1S25
B (VIN 5th) CDTS9 CD CDTS5S6 CDT C CDT
[V] 4.8L V8 LR4CDT
S10S1S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
K (VIN 5th) [F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
E (VIN 5th) CDTS9 CD
J (VIN 5th) CDTS9 CD
G (VIN 5th) [F] 6.5L V8 L65CDT
CDTS9 CD C CD
M (VIN 5th) CDTS9 CD CDT CDT
L (VIN 5th) CDS9 CD CDT CDT
S (VIN 5th) CDTS9 CD CDT CDT CD
T (VIN 5th) CDTS9 CD CDT CDT CD
U (VIN 5th) CDTS9 CD CDTS5S6 C CDT
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
B (VIN 5th) CDTS9 CD CDTS5S6 CDT C CDT
[V] 4.8L V8 LR4CDT
S10S1S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
2001
BUICK
CADILLAC
P
a
s
s
e
n
g
e
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Chevrol
et
Truck
G
M
C
T
r
u
c
k
H (VIN 4th)
W (VIN
4th)
C (VIN 5th)
C (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
K (VIN 5th) [F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
E (VIN 5th) CDTS9 CD
J (VIN 5th) CDTS9 CD
G (VIN 5th) [F] 6.5L V8 L65CDT
CDTS9 CD C CD
M (VIN 5th) CDTS9 CD CDT CDT
L (VIN 5th) CDS9 CD CDT CDT
S (VIN 5th) CDTS9 CD CDT CDT CD
T (VIN 5th) CDTS9 CD CDT CDT CD
U (VIN 5th) CDTS9 CD CDTS5S6 C CDT
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
Buick B (VIN 5th) CDTS9 CD CDTS5S6 CDT C CDT
H (VIN 5th) CDTS9 CD CDT C C C CDTS13
K (VIN 5th) [F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
T (VIN 5th) CDTS9 CD CDT CDT CD
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
A (VIN 5th) CDTS9 CD CDTS5S6 CDT C CDT
B (VIN 5th) CDTS9 CD CDTS5S6 CDT C CDT
U (VIN 5th) CDTS9 CD CDTS5S6 C CDT
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
[6] 1.6L L4 L01
Without TZ2
CDT
[R] 5.7L L31 Bi-
Fuel
CDT
S3S10S1S25
[C] 2.0L L4
L34(Without TZ2)
CDT
[C] 2.0L L4
L34(With TZ2)
CDT
[5] 2.2L L4 L43CDT
S3
[4] 2.5L V6 LE8CDT
[E] 3.4L V6 LA1CDT
S10S1S25
[W] 4.3L V6 L35CDT
S10S1S3S25
[W] 4.3L V6
L35(C/K pickup
only)
CDT
S10S1S3S25
[M] 5.0L V8 L30CDT
S10S1S3S25
[T] 5.3L V8 LM7CDT
S10S1S3S25
[R] 5.7L V8 L31CDT
S10S1S3S25
[U] 6.0L V8 LQ4CDT
S10S1S3S25
[1] 6.6L V8 LB7
Diesel
CDT
S1
[G] 8.1L V8 L18CDT
S1S3S25
[G] 8.1L V8
L18(3500 HD
Only)
CDT
S10S1S3S25
2001
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Pontiac
G
M
C
T
r
u
c
k
Cadilla
c
Oldsmo
bile
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CDT
CD
[D] 7.4L V8 LP4 CD CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CDT
CD
[D] 7.4L V8 LP4 CD CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CDT
CD
[D] 7.4L V8 LP4 CD CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L L6 LG5CDT
CD
[D] 7.4L V8 LP4 CD CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S10S1S3CD
[Z] 6.5L V8 L65CDT
CD
2001
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
6 - W22
Series
B-W4 Series
T-B7 Chassis
D-C Series
C-T Series
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[C] 7.2L L6 LG5CDT
CD
[D] 7.4L V8 LP4 CD CD
[E] 8.1L V8 L18CDT
S10S3CD
[E] 8.1L V8 L18
Dedicated LPG
CDT
S3S10S1CD
[7] 1.9L L4 LL0 CDTS1S25
[8] 1.9L L4 L24 CDTS1S25
[F] 2.2L L4 L61CDT
S3
[R] 3.0L V6 L81 CDTS1S25
J (VIN 4th) CDTS9 CD CDT T
Z (VIN 5th) CD CD CDT T
[K] 3.8L V6 L36CDT
S2S25CD CDS5 CDTS5
[G] 5.7L V8 LS1CDT
S10S3S25CD CDS5 CDTS5
[4] 2.2L L4 LN2CDT
S3CDTS9 CDS5 CDT CDT CDTS13
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT CDTS13
Supercharge
d
CDT
S3CDTS9 CDS5 CDT CDT CDTS13
M (VIN 4th) CD CD
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT C
Supercharge
d
CDT
S3CDTS9 CDS5 CDT CDT C
[J] 3.1L V6 LG8CDTS25
CDTS9 CDS5 CDT CDT C
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C
S (VIN 4th) C
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[1] 3.8L V6 L67CDT
S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[K] 3.8L V6 L36CDT
S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
Y (VIN 4th) [G] 5.7L V8 LS1CDT
S10S3S25CD CD CDT CDT CD D CT
[K] 3.8L V6 L36CDT
S2S25CD CDS5 CDTS5
[G] 5.7L V8 LS1CDT
S10S3S25CD CDS5 CDTS5
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDT C C C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDT C C C CDTS12
[4] 2.2L L4 LN2CDT
S3CDTS9 CDS5 CDT CDT CDTS13
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT CDTS13
Supercharge
d
CDT
S3CDTS9 CDS5 CDT CDT CDTS13
2001
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
2000
CHEVROLET
PONTIAC
S
a
t
u
r
n
P
a
s
s
e
n
g
e
r
C-T Series
F (VIN 4th)
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
F (VIN 4th)
H (VIN 4th)
J (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT C
Supercharge
d
CDT
S3CDTS9 CDS5 CDT CDT C
[J] 3.1L V6 LG8CDTS25
CDTS9 CDS5 CDT CDT C
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[1] 3.8L V6 L67CDT
S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[T] 2.4L L4 LD9CDT
S3CDTS9 CDS5 CDT CDT C
Supercharge
d
CDT
S3CDTS9 CDS5 CDT CDT C
[J] 3.1L V6 LG8CDTS25
CDTS9 CDS5 CDT CDT C
[E] 3.4L V6 LA1CDT
S1S25CDTS9 CDS5 CDT CDT C
[J] 3.1L V6 LG8CDT
S10S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[K] 3.8L V6 L36CDT
S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[K] 3.8L V6 L36 CDTS1S25 CDTS9 CDS5 CDTS5 CDT CD C C
[1] 3.8L V6 L67 CDTS1S25 CDTS9 CDS5 CDTS5 CDT CD C C
[1] 3.8L V6 L67CDT
S1S25CDTS9 CDS5 CDT C C C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CDS5 CDT C C C CDTS12
[J] 3.1L V6 LG8CDT
S10S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[E] 3.4L V6 LA1CDT
S10S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[1] 3.8L V6 L67CDT
S1CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
[K] 3.8L V6 L36CDT
S1S25CDTS9 CD CDTS5S6 CDTS7CD C CDTS12
E (VIN 4th) CDS5 CDT CDTS5CD C CTS13
K (VIN 4th) CDTS9 CD CDT C C C C CTS13 CT
V (VIN 4th) CDTS9 CD CDTS4S6 CD CDTS13
GM OFCANADA
M (VIN 4th) CD CD
[6] 1.0L L3 LP2 CD
[2] 1.3L L4 LY8 CD
[2] 1.4L L4 LC0 CD
[6] 1.6L L4 L01 CD CD
[3] 1.6L L4 L73 CD CD
2000
PONTIAC
OLDSMOBILE
CADILLAC
P
a
s
s
e
n
g
e
r
BUICK
N (VIN 4th)
W (VIN
4th)
N (VIN 4th)
W (VIN
4th)
C (VIN 4th)
H (VIN 4th)
W (VIN
4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[8] 1.8L L4 LV6CDT
Alternative
Fules
CDT
S3
[R] 3.0L V6 L81CDTS25
[H] 3.5L V6 LX5CDT
S10S1S25
[9] 4.6L V8 L37CDT
S1S25
[Y] 4.6L V8 LD8CDT
S1S25
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CDT CDT CD
[T] 5.3L V8 LM7CDT
S10S3S25CDTS9 CD CDT CDT CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CDT CDT CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CDT CDT CD
[T] 5.3L V8 LM7CDT
S10S3S25CDTS9 CD CDT CDT CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CDT CDT CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CDT CDT CD
E (VIN 5th) CDTS9 CD CDT CDT
J (VIN 4th) CDTS9 CD
[W] 4.3L V6 L35CDT
S3S25CD CD C
[R] 5.7L V8 L31CDT
S3S25CD CD C
[F] 6.5L V8 L65CDT
CD CD C
[J] 7.4L V8 L29CDT
S3CD CD C
M (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT
L (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT
[4] 2.2L L4 LN2CDT
S3CDTS9 CD CDT CDT CD
[5] 2.2L L4 L43CDT
S3CDTS9 CD CDT CDT CD
2000
P
a
s
s
e
n
g
e
r
Chevrol
et
Truck
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
C (VIN 5th)
K (VIN 5th)
G (VIN 5th)
S (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6CDT
S3S25CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6CDT
S3S25CDTS9 CD CDT CDT CD
U (VIN 5th) CDTS9 CD CDTS5S6 C CDT
V (VIN 5th) CDTS5S6 C CDT
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CDT CDT CD
[T] 5.3L V8 LM7CDT
S10S3S25CDTS9 CD CDT CDT CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CDT CDT CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CDT CDT CD
[T] 5.3L V8 LM7CDT
S10S3S25CDTS9 CD CDT CDT CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CDT CDT CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CDT CDT CD
E (VIN 5th) CDTS9 CD CDT CDT
J (VIN 4th) CDTS9 CD
[W] 4.3L V6 L35CDT
S3S25CD CD C
[R] 5.7L V8 L31CDT
S3S25CD CD C
[F] 6.5L V8 L65CDT
CD CD C
[J] 7.4L V8 L29CDT
S3CD CD C
M (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT
L (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT
[4] 2.2L L4 LN2CDT
S3CDTS9 CD CDT CDT CD
[5] 2.2L L4 L43CDT
S3CDTS9 CD CDT CDT CD
2000
Chevrol
et
Truck
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
S (VIN 5th)
T (VIN 5th)
C (VIN 5th)
K (VIN 5th)
G (VIN 5th)
S (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6CDT
S3S25CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6CDT
S3S25CDTS9 CD CDT CDT CD
U (VIN 5th) CDTS9 CD CDTS5S6 C CDT
V (VIN 5th) CDTS5S6 C CDT
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
H (VIN 5th) CDTS9 CD CDT C C C C CDTS13
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CDT CDT CD
[T] 5.3L V8 LM7CDT
S10S3S25CDTS9 CD CDT CDT CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CDT CDT CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CDT CDT CD
[F] 6.5L V8 L65CDT
CDTS9 CD CDT CDT CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6CDT
S3CDTS9 CD CDT CDT CD
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
U (VIN 5th) CDTS9 CD CDTS5S6 C CDT
X (VIN 5th) CDTS9 CD CDTS5S6 C CDT
[6] 1.6L L4 L01CDT
[C] 2.0L L4 L34CDT
[E] 3.4L V6 LA1CDT
S1S25
[L] 4.1L L6 LH3CDT
S3
[M] 5.0L V8 L30CDT
S3S25
[R] 5.7L V8 L31
Alternative Fuel
CDT
S3S25
[C] 7.2L L6 LG5 C
[B] 7.4L V8 L21CDT
P (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CD
P (VIN 5th) [R] 5.7L V8 L31CDT
S3S25CD
P (VIN 5th) [F] 6.5L V8 L65CDT
CD
P (VIN 5th) [Y] 6.5L V8 L57CDT
CD CD
P (VIN 5th) [J] 7.4L V8 L29CDT
S3CD
2000
G
M
C
T
r
u
c
k
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
Oldsmo
bile
Pontiac
Cadilla
c
S (VIN 5th)
T (VIN 5th)
K (VIN 5th)
T (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L V6 LG5CT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L V6 LG5CT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L V6 LG5CT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[Z] 6.5L V8 L65CDT
CD
[C] 7.2L V6 LG5CT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
[7] 1.9L L4 LL0 CDTS1S25
[8] 1.9L L4 L24 CDTS1S25
[F] 2.2L L4 L61CDT
[R] 3.0L V6 L81CDT
J (VIN 4th) CDTS9 CD CDT T
Z (VIN 5th) CD CDT T
[K] 3.8L V6 L36CDT
S2S25C CDS5 CDTS5
2000
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
P
a
s
s
e
n
g
e
r
S
a
t
u
r
n
CHEV
ROLET
1999
B-W4 Series
T-B7 Chassis
D-C Series
C-T Series
F (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[G] 5.7L V8 LS1CDT
S10S3S25C CDS5 CDTS5
[4] 2.2L L4 LN2CDT
S3CD
[T] 2.4L L4 LD9CDT
S3CD
M (VIN 4th) CD CD
[T] 2.4L L4 LD9CDT
S3CD CD CDT CDT
[M] 3.1L V6 L82CDTS25
CD CD CDT CDT
S (VIN 4th) C C
[M] 3.1L V6 L82CDT
S1S25CDT CDS5 CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CDS5 CDTS4 CDT CD
[1] 3.8L V6 L67 CDS1 CDT CDS5 CDTS4 CDT CD
Y (VIN 4th) [G] 5.7L V8 LS1CDT
S10S3S25CDS5 CDT CDT CD CT
[K] 3.8L V6 L36CDT
S2S25C CDS5 CDTS5
[G] 5.7L V8 LS1CDT
S10S3S25C CDS5 CDTS5
[K] 3.8L V6 L36CDT
S1S25CD CDT
[1] 3.8L V6 L67CDT
S1S25CD CDT
[4] 2.2L L4 LN2CDT
S3CD
[T] 2.4L L4 LD9CDT
S3CD
[T] 2.4L L4 LD9CDT
S3CD CD CDT CDT
[M] 3.1L V6 L82CDTS25
CD CD CDT CDT
[M] 3.1L V6 L82CDT
S1S25CDT CDS5 CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CDS5 CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1S25 CDT CDS5 CDTS4 CDT CD
G (VIN 4th) [1] 3.8L V6 L67CDT
S1CD CDT
[K] 3.8L V6 L36CDT
S1S25CD CDT
[1] 3.8L V6 L67CDT
S1S25CD CDT
[T] 2.4L L4 LD9CDT
S3CD CD CDT CDT
[M] 3.1L V6 L82CDTS25
CD CD CDT CDT
[M] 3.1L V6 L82CDT
S1CDT CDS5 CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CDS5 CDTS4 CDT CD
[1] 3.8L V6 L67 CDS1 CDT CDS5 CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDS5 CDTS5 CDT CD
P
a
s
s
e
n
g
e
r
CHEV
ROLET
PONTIAC
OLDS
MOBIL
E
BUICK
1999
F (VIN 4th)
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
F (VIN 4th)
H (VIN 4th)
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
H (VIN 4th)
N (VIN 4th)
W (VIN
4th)
C (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[1] 3.8L V6 L67CDT
S1S25CDS5 CDTS5 CDT CD
[K] 3.8L V6 L36CDT
S1S25CD CDT
[1] 3.8L V6 L67CDT
S1CD CDT
[M] 3.1L V6 L82CDT
S1S25CDT CDS5 CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CDS5 CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1S25 CDT CDS5 CDTS4 CDT CD
E (VIN 4th) C CDS5 CDT CDTS5CD CDTS13
K (VIN 4th) C CDS5 CDT CDTS5CD CDTS13 CD
V (VIN 4th) CDT CD CDTS4S6 CD CD CDTS13
GM
ELECT
RIC
VEHIC
LE
P (VIN 4th) CD
GM OF
CANA
DA
M (VIN 4th) CD CD
[6] 1.0L L3 LP2 CD
[2] 1.3L L4 LY8 CD
[2] 1.4L L4 LC0 CD
[6] 1.6L L4 L01 CD CD
[3] 1.6L L4 L73 CD CD
[8] 1.8L L4 LV6CDT
[4] 2.2L L4 LN2
Alternative Fuel
CDT
S3
[R] 3.0L V6 L81 CDTS25
[J] 3.1L V6 LG8CDTS25
[E] 3.4L V6 LA1CDT
S1S25
[H] 3.5L V6 LX5CDT
S10S1S25
[C] 4.0L V8 L47CDT
S1S25
[8] 4.0L V8 -
Shelby
CDT
S3S25
[9] 4.6L V8 L37CDT
S1S25
[Y] 4.6L V8 LD8CDT
S1S25
[W] 4.3L V6 L35 CDTS25S3 CDTS9 CD CD CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CD CD
[M] 5.0L V8 L30CDT
S3S25CDTS9 CD CD CD
[T] 5.3L V8 LM7CDT
S10S3CDTS9 CD CD CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CD CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CD CD
P
a
s
s
e
n
g
e
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
BUICK
CADILLAC
1999
H (VIN 4th)
C (VIN 4th)
W (VIN
4th)
C (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[S] 6.5L V8 L56CDT
CDTS9 CD CD CD
[F] 6.5L V8 L65CDT
S1CDTS9 CD CD CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CD CD
E (VIN 5th) CDTS9 CD
[W] 4.3L V6 L35 CDTS25S3 CD CD
[M] 5.0L V8 L30CDT
S3S25CD CD
[R] 5.7L V8 L31CDT
S3S25CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
S3CD CD
H (VIN 5th) CDS9 CDS5 CDT CDTS5CD CDTS13
J (VIN 5th) CDS9 CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CD CD
[V] 4.8L V8 LR4CDT
S10S3S25CDTS9 CD CD CD
[M] 5.0L V8 L30CDT
S3S25CDTS9 CD CD CD
[T] 5.3L V8 LM7CDT
S10S3CDTS9 CD CD CD
[R] 5.7L V8 L31CDT
S3S25CDTS9 CD CD CD
[U] 6.0L V8 LQ4CDT
S10S3S25CDTS9 CD CD CD
[S] 6.5L V8 L56CDT
CDTS9 CD CD CD
[F] 6.5L V8 L65CDT
S1CDTS9 CD CD CD
[J] 7.4L V8 L29CDT
S3CDTS9 CD CD CD
L (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CDTS9 CD
M (VIN 5th) [W] 4.3L V6 L35CDT
S3S25CDTS9 CD
[W] 4.3L V6 L35CDT
S3S25CD
[R] 5.7L V8 L31CDT
S3S25CD
[Y] 6.5L V8 L57CDT CDT
CD
[F] 6.5L V8 L65CDT
CD
[J] 7.4L V8 L29CDT
CD
[4] 2.2L L4 LN2CDT
S3CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6CDT
S3S25CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35CDT
S3S25CDTS9 CD CDT CDT CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
1999
P (VIN 5th)
S (VIN 5th)
T (VIN 5th)
C (VIN 5th)
G (VIN 5th)
K (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[X] 4.3L V6 LF6CDT
S3S25CDTS9 CD CDT CDT CD
U (VIN 5th) CD CD
X (VIN 5th) CD CD
[6] 1.6L L4 L01CDT
[C] 2.0L L4 L34CDT
[E] 3.4L V6 LA1CDT
S10S25
[L] 4.1L L6 LH3CDT
S3
[K] 5.7L V8 L05CDT
CD
[R] 5.7L V8 L31
Alternative Fuel
CDT
S3S25
[B] 7.4L V8 L21CDT
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
[4] 4.8L L4 Diesel CD CD
[R] 5.7L V8 L31CDT
S3S25CD
[F] 6.5L V8 L65CDT
CD
[Z] 6.5L V8 L65CDT
CD
[B] 7.4L V8 L21CDT
CD
[D] 7.4L V8 LP4CDT
CD
S
a
t
CDTS1S25 CD
[K] 3.8L V6 L36CDTS25
CD CD
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
1998
1999
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
P
a
s
s
e
n
g
e
r
CHEV
ROLET
T (VIN 5th)
T-B7 Chassis
D-C Series
C-T Series
F (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[G] 5.7L V8 LS1CDT
S10S3S25CD CD
[4] 2.2L L4 LN2CDT
S3CD
[T] 2.4L L4 LD9CDT
S3CD
M (VIN 4th) CD CD
[T] 2.4L L4 LD9CDT
S3CD CDT
[M] 3.1L V6 L82CDTS25
CD CDT
S (VIN 4th) C
[M] 3.1L V6 L82CDT
S1S25CD CD CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CD CDTS4 CDT CD
[1] 3.8L V6 L67CDT
S1CDT CD CDTS4 CDT CD CDTS13
Y (VIN 4th) [G] 5.7L V8 LS1CDT
S10S3S25CDT CD CDT CDT CD CT
[K] 3.8L V6 L36CDTS25
CD CD
[G] 5.7L V8 LS1CDT
S10S3S25CD CD
[K] 3.8L V6 L36CDT
S1S25CD CDT
[1] 3.8L V6 L67CDT
S1S25CD CDT
[4] 2.2L L4 LN2CDT
S3CD
[T] 2.4L L4 LD9CDT
S3CD
[T] 2.4L L4 LD9CDT
S3CD CDT
[M] 3.1L V6 L82CDTS25
CD CDT
[M] 3.1L V6 L82CDT
S1S25CD CD CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CD CDTS4 CDT CD
[1] 3.8L V6 L67CDT
S1S25CDT CD CDTS4 CDT CD
G (VIN 4th) [1] 3.8L V6 L67CDT
S1S25CD CDT CDTS13 CD
[K] 3.8L V6 L36CDT
S1S25CD CDT
[1] 3.8L V6 L67CDT
S1S25CD CDT
[T] 2.4L L4 LD9CDT
S3CD CDT
[M] 3.1L V6 L82CDTS25
CD CDT
[M] 3.1L V6 L82CDT
S1CD CD CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CD CDTS4 CDT CD
[1] 3.8L V6 L67CDT
S1CDT CD CDTS4 CDT CD
1998
OLDSMOBILE
P
a
s
s
e
n
g
e
r
CHEV
ROLET
PONTIAC
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
J (VIN 4th)
W (VIN
4th)
N (VIN 4th)
H (VIN 4th)
W (VIN
4th)
N (VIN 4th)
F (VIN 4th)
F (VIN 4th)
H (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[K] 3.8L V6 L36CDT
S1S25CDS5 CDTS5 CDT CD
[1] 3.8L V6 L67CDT
S1S25CDS5 CDTS5 CDT CD
[K] 3.8L V6 L36CDT
S1S25CD CDT
[1] 3.8L V6 L67CDT
S1CD CDT
[T] 2.4L L4 LD9CDT
S3CD CDT
[M] 3.1L V6 L82CDT
CD CDT
[M] 3.1L V6 L82CDT
S1S25CD CD CDTS4 CDT CD
[K] 3.8L V6 L36CDT
S1S25CDT CD CDTS4 CDT CD
[1] 3.8L V6 L67CDT
S1S25CDT CD CDTS4 CDT CD
E (VIN 4th) CDS5 CDT CDTS5CD
K (VIN 4th) CDS5 CDT CDTS5CD CDTS13 CD
V (VIN 4th) CDT CD CDTS4S6 CD
GM OF CANADAM(VIN 4th) CD CD
[6] 1.0L L3 LP2 CD
[2] 1.3L L4 LY8 CD
[8] 1.8L L4 LV6CDT
[2] 1.4L L4 LC0 CD
[3] 1.6L L4 L73 CD CD
[8] 1.8L L4 LV6CDT
[4] 2.2L L4 LN2
Alternative Fuel
CDT
S3
[R] 3.0L V6 L81CDT
[J] 3.1L V6 LG8 CD
[C] 4.0L V8 L47CDT
S1S25
[8] 4.0L V8 -
Shelby
CDT
S3S25
[9] 4.6L V8 L37CDT
S1S25
[Y] 4.6L V8 LD8 CDTS1S25
[W] 4.3L V6 L35 CDTS3S25 CDTS9 CD
[M] 5.0L V8 L30 CDTS3S25 CDTS9 CD
[R] 5.7L V8 L31 CDTS3S25 CDTS9 CD
[S] 6.5L V8 L56 CDT CDTS9 CD
[F] 6.5L V8 L65 CDT CDTS9 CD
[J] 7.4L V8 L29 CDTS3 CDTS9 CD
E (VIN 5th) CDTS9 CD CDT CDT
[W] 4.3L V6 L35 CDTS3S25 CD CD
[M] 5.0L V8 L30 CDTS3S25 CD CD
[R] 5.7L V8 L31 CDTS3S25 CD CD
[F] 6.5L V8 L65 CDT CD CD
[J] 7.4L V8 L29 CDTS3 CD CD
H (VIN 5th) CDS9 CDS5 CDT CDTS5CD CDTS13
J (VIN 5th) CD CD
[W] 4.3L V6 L35 CDTS3S25 CDTS9 CD
[M] 5.0L V8 L30 CDTS3S25 CDTS9 CD
[R] 5.7L V8 L31 CDTS3S25 CDTS9 CD
CADILLAC
1998
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
BUICK
P
a
s
s
e
n
g
e
r
C (VIN 4th)
C (VIN 5th)
G (VIN 5th)
K (VIN 5th)
H (VIN 4th)
W (VIN
4th)
N (VIN 4th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[S] 6.5L V8 L56 CDT CDTS9 CD
[F] 6.5L V8 L65 CDT CDTS9 CD
[J] 7.4L V8 L29 CDTS3 CDTS9 CD
L (VIN 5th) [W] 4.3L V6 L35 CDTS3S25 CD CD
M (VIN 5th) [W] 4.3L V6 L35 CDTS3S25 CD CD
[W] 4.3L V6 L35 CDTS3S25 CD
[R] 5.7L V8 L31 CDTS3S25 CD
[Y] 6.5L V8 L57 CDT CDT CD
[F] 6.5L V8 L65 CDT CD
[J] 7.4L V8 L29 CDTS3 CD
[4] 2.2L L4 LN2 CDTS3 CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35 CDTS3S25 CDTS9 CD CDT CDT CD
[X] 4.3L V6 LF6 CDTS3S25 CDTS9 CD CDT CDT CD
[W] 4.3L V6 L35 CDTS3S25 CDTS9 CD CDT CDT
[X] 4.3L V6 LF6 CDTS3S25 CDTS9 CD CDT CDT
U (VIN 5th) CD CD
X (VIN 5th) CD CD
[6] 1.6L L4 L01 CD
[E] 3.4L V6 LA1 CDTS25
[K] 5.7L V8 L05 CDT CD
[R] 5.7L V8 L31
Alternative FuelCDTS3S25
[B] 7.4L V8 L21 CDT
T-B7 Chassis [R] 5.7L V8 L31 CDTS3S25 CD
T-B7 Chassis [F] 6.5L V8 L65 CDT CD
T-B7 Chassis [Z] 6.5L V8 L65 CDT CD
D-C Series [R] 5.7L V8 L31CDT
S3S25CD
D-C Series [F] 6.5L V8 L65CDT
CD
D-C Series [Z] 6.5L V8 L65CDT
CD
C-T Series [R] 5.7L V8 L31CDT
S3S25CD
C-T Series [F] 6.5L V8 L65CDT
CD
C-T Series [Z] 6.5L V8 L65CDT
CD
S
a
t
u
r
n
CDTS1S25 CD
[K] 3.8L V6 L67 CDT CD CD
[P] 5.7L V8 LT1 CDT CD CD
[4] 2.2L L4 LN2 CDTS3 CD
[T] 2.4L L4 LD9 CDTS3 CD
M (VIN 4th) CD CD
[T] 2.4L L4 LD9 CDTS3 CD CD CDT
[M] 3.1L V6 L82 CDTS25 CD CD CDT
S (VIN 4th) CD
[M] 3.1L V6 L82 CDTS1S25 CD CD CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
[K] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
F (VIN 4th)
J (VIN 4th)
N (VIN 4th)
W (VIN 4th)
1997
P
a
s
s
e
n
g
e
r
CHEV
ROLET
1998
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
T (VIN 5th)
K (VIN 5th)
P (VIN 5th)
S (VIN 5th)
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
Y (VIN 4th) [G] 5.7L V8 LS1CDT
S10S3CDS9 CD CDT CDT CD CT
[K] 3.8L V6 L67 CDT CD CD
[P] 5.7L V8 LT1 CDT CD CD
[1] 3.8L V6 L67 CDTS1 CD CDT
[K] 3.8L V6 L67 CDTS1S25 CD CDT
[4] 2.2L L4 LN2 CDTS3 CD
[T] 2.4L L4 LD9 CDTS3 CD
[T] 2.4L L4 LD9 CDTS3 CD CD CDT
[M] 3.1L V6 L82 CDTS25 CD CD CDT
[M] 3.1L V6 L82 CDTS1S25 CD CD CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
[K] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
[1] 3.8L V6 L67 CDT CD CDT
[K] 3.8L V6 L67 CDT CD CDT
[1] 3.8L V6 L67 CDTS1 CD CDT
[K] 3.8L V6 L67 CDTS1S25 CD CDT
[T] 2.4L L4 LD9 CDTS3 CD CD CDT
[M] 3.1L V6 L82 CDTS25 CD CD CDT
[M] 3.1L V6 L82 CDTS1S25 CD CD CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
[K] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1 CDS5 CDTS5 CDT CD
[K] 3.8L V6 L67 CDTS1 CDS5 CDTS5 CDT CD
[1] 3.8L V6 L67 CDTS1 CD CDT
[K] 3.8L V6 L67 CDTS1S25 CD CDT
[T] 2.4L L4 LD9 CDTS3 CD CD CDT
[M] 3.1L V6 L82 CDTS25 CD CD CDT
[M] 3.1L V6 L82 CDTS1S25 CD CD CDTS4 CDT CD
[1] 3.8L V6 L67 CDTS1 CD CD CDTS4 CDT CD
[K] 3.8L V6 L67 CDTS1S25 CD CD CDTS4 CDT CD
E (VIN 4th) CDS9 CDS5 CDT CDTS5
K (VIN 4th) CDS5 CDT CDTS5
V (VIN 4th) CD CD CDT CD CD
GM OF
CANA
DA
M (VIN 4th) CD CD
[6] 1.0L L3
LP2CD
[9] 1.3L L4
L72CD
[6] 1.6L L4
L01CD
[8] 1.8L L4
LV6CD
[4] 2.2L L4
LN2
Alternative
Fuel
CD
[R] 3.0L V6
L81
CDT
[X] 3.4L V6
LQ1
CDT
S1S25
[C] 4.0L V8
L47
CDT
S1S25
[9] 4.6L V8
L37
CDT
S1S25
[Y] 4.6L V8
LD8
CDT
S1S25
W (VIN 4th)
W (VIN 4th)
C (VIN 4th)
H (VIN 4th)
N (VIN 4th)
W (VIN 4th)
G (VIN 4th)
H (VIN 4th)
N (VIN 4th)
F (VIN 4th)
H (VIN 4th)
J (VIN 4th)
N (VIN 4th)
1997
P
a
s
s
e
n
g
e
r
CHEV
ROLET
PONTI
AC
OLDS
MOBIL
E
BUICK
CADIL
LAC
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[W] 4.3L V6 L35CDTS25
CD CD
[M] 5.0L V8 L30CDT
CD CD
[R] 5.7L V8 L31CDT
CD CD
[S] 6.5L V8 L56CDT
CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
CD CD
E (VIN 5th) CD CD
[W] 4.3L V6 L35CDT
CD CD
[M] 5.0L V8 L30CDT
CD CD
[R] 5.7L V8 L31CDT
CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
CD CD
H (VIN 5th) CDS9 CDS5 CDT CDTS5CD CT
J (VIN 5th) CD CD
[W] 4.3L V6 L35CDTS25
CD CD
[M] 5.0L V8 L30CDT
CD CD
[R] 5.7L V8 L31CDT
CD CD
[S] 6.5L V8 L56CDT
CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
CD CD
L (VIN 5th) [W] 4.3L V6 L35CDTS25
CD CD
M (VIN 5th) [W] 4.3L V6 L35CDTS25
CD CD
[W] 4.3L V6 L35CDT
CD
[R] 5.7L V8 L31CDT
CD
[F] 6.5L V8 L65CDT
CD
[J] 7.4L V8 L29CDT
CD
[4] 2.2L L4 LN2CDT
S3CD CD
[W] 4.3L V6 L35CDTS25
CD CD
[X] 4.3L V6 LF6CDTS25
CD CD
[W] 4.3L V6 L35CDTS25
CD CD
S (VIN 5th)
T (VIN 5th)
G (VIN 5th)
K (VIN 5th)
P (VIN 5th)
C (VIN 5th)
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
1997
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[X] 4.3L V6 LF6CDTS25
CD CD
U (VIN 5th) CD CD
X (VIN 5th) CD CD
[6] 1.6L L4 L01 CD
[E] 3.4L V6 LA1CDTS25
[R] 5.7L V8 L31
Alternative Fuel
CDT
[Y] 6.5L V8 L57CDT
[N] 7.4L V8 L19CDT CDT
T-B7 Chassis [A] 5.7L V8 L31CDT
S3CD
T-B7 Chassis [F] 6.5L V8 L65CDT
CD
T-B7 Chassis [Z] 6.5L V8 L65CDT
CD
T-B7 Chassis [Y] 6.5L V8 L57CDT
CD
D-C Series [A] 5.7L V8 L31CDT
S3CD
D-C Series [F] 6.5L V8 L65CDT
CD
D-C Series [Z] 6.5L V8 L65CDT
CD
D-C Series [Y] 6.5L V8 L57CDT
CD
C-T Series [A] 5.7L V8 L31CDT
S3CD
C-T Series [F] 6.5L V8 L65CDT
CD
C-T Series [Z] 6.5L V8 L65CDT
CD
C-T Series [Y] 6.5L V8 L57CDT
CD
[8] 1.9L L4 L24 CDTS1S25 CD
[7] 1.9L L4 LL0 CDTS1S25 CD
B (VIN 4th) [P] 5.7L V8 LT1 CDT CD CD
[K] 3.8L V6 L67CDT
CD CD
[P] 5.7L V8 LT1CDT
CD CD
[4] 2.2L L4 LN2CDT
CD
[T] 2.4L L4 LD9CDT
S3CD
[4] 2.2L L4 LN2CDT
CD C
[M] 3.1L V6 L82CDT
CD C
M (VIN 4th) CD CD
S (VIN 4th) CD
[M] 3.1L V6 L82CDT
CD CD
[K] 3.8L V6 L67CDT
CD CD
Y (VIN 4th) [P] 5.7L V8 LT1CDT
CD
[K] 3.8L V6 L67CDT
CD CD
[P] 5.7L V8 LT1CDT
CD CD
[1] 3.8L V6 L67CDT
S1CD CDT
[K] 3.8L V6 L67CDT
S1CD CDT
[4] 2.2L L4 LN2CDT
CDJ (VIN 4th)
L (VIN 4th)
W (VIN
4th)
F (VIN 4th)
H (VIN 4th)
T (VIN 5th)
F (VIN 4th)
J (VIN 4th)
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
1997
S
a
t
u
r
M
e
d
I
u
m
D
u
t
y
T
r
u
c
k
1996
CHEV
ROLET
PONTI
AC
P
a
s
s
e
n
g
e
r
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[T] 2.4L L4 LD9CDT
S3CD
[T] 2.4L L4 LD9CDT
CD
[M] 3.1L V6 L82CDT
CD
[M] 3.1L V6 L82CDT
CD CD
[K] 3.8L V6 L67CDT
CD CD
[4] 2.2L L4 LN2CDT
CD C
[M] 3.1L V6 L82CDT
CD C
[1] 3.8L V6 L67CDT
CD CDT
[K] 3.8L V6 L67CDT
CD CDT
[1] 3.8L V6 L67CDT
S1CD CDT
[K] 3.8L V6 L67CDT
S1CD CDT
[T] 2.4L L4 LD9CDT
CD
[M] 3.1L V6 L82CDT
CD
[M] 3.1L V6 L82CDT
CD CD
[K] 3.8L V6 L67CDT
CD CD
[4] 2.2L L4 LN2CDT
CD C
[M] 3.1L V6 L82CDT
CD C
B (VIN 4th) [P] 5.7L V8 LT1 CDT CD CD
[1] 3.8L V6 L67CDT
CD CDT CD
[K] 3.8L V6 L67CDT
S1CD CDT CD DT
[1] 3.8L V6 L67CDT
S1CD CDT
[K] 3.8L V6 L67CDT
S1CD CDT
[T] 2.4L L4 LD9CDT
CD
[M] 3.1L V6 L82CDT
CD
[M] 3.1L V6 L82CDT
CD CD
[K] 3.8L V6 L67CDT
CD CD
D (VIN 4th) [P] 5.7L V8 LT1CDT
CD CD CD
E (VIN 4th) CD CD CDT CDT CD
K (VIN 4th) CD CD CDT CDT
GM OF M (VIN 4th) CD CD
[6] 1.0L L3 LP2 CD
[9] 1.3L L4 L72 CD
[6] 1.6L L4 L01 CD
[8] 1.8L L4 LV6 CD
[X] 3.4L V6 LQ1CDT
[C] 4.0L V8 L47CDT
S1S25
[W] 4.3L V8 L99CDT
S1
[9] 4.6L V8 L37CDT
S1S25
[Y] 4.6L V8 LD8CDT
S1S25
[5] 5.7L V8 LT4CDT
[W] 4.3L V6 L35CDT
S3CD CD
[M] 5.0L V8 L30CDT
S3CD CD
[R] 5.7L V8 L31CDT
S3CD CD
[S] 6.5L V8 L56CDT
CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
CD CD
E (VIN 5th) CD
W (VIN
4th)
C (VIN 5th)
A (VIN 4th)
C (VIN 4th)
H (VIN 4th)
N (VIN 4th)
G (VIN 4th)
H (VIN 4th)
N (VIN 4th)
W (VIN
4th)
J (VIN 4th)
N (VIN 4th)
W (VIN
4th)
A (VIN 4th)
1996
PONTI
AC
OLDS
MOBIL
E
BUICK
CADILLAC
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
P
a
s
s
e
n
g
e
r
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[W] 4.3L V6 L35CDT
S3CD CD
[Z] 4.3L V6 LB4CDT CDT
CD CD
[M] 5.0L V8 L30CDT
S3CD CD
[K] 5.7L V8 L05CDT CDT
CD CD
[R] 5.7L V8 L31CDT
S3CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
CD CD
H (VIN 5th) [K] 5.7L V8 L05CDT CDT
J (VIN 5th) CD CD
[W] 4.3L V6 L35CDT
S3CD CD
[M] 5.0L V8 L30CDT
S3CD CD
[R] 5.7L V8 L31CDT
S3CD CD
[S] 6.5L V8 L56CDT
CD CD
[F] 6.5L V8 L65CDT
CD CD
[J] 7.4L V8 L29CDT
CD CD
L (VIN 5th) [W] 4.3L V6 L35CDT
S3CD CD
M (VIN 5th) [W] 4.3L V6 L35CDT
S3CD CD
[W] 4.3L V6 L35CDT
S3
[R] 5.7L V8 L31CDT
S3
[F] 6.5L V8 L65CDT
[J] 7.4L V8 L29CDT
[4] 2.2L L4 LN2CDT
S3CD CD
[W] 4.3L V6 L35CDT
S3CD CD
[X] 4.3L V6 LF6CDT
S3CD CD
[W] 4.3L V6 L35CDT
S3CD
[X] 4.3L V6 LF6CDT
S3CD
U (VIN 5th) CD CD
[6] 1.6L L4 L01 CD
[E] 3.4L V6 LA1CDT
[Y] 6.5L V8 L57CDT
P (VIN 5th)
S (VIN 5th)
T (VIN 5th)
G (VIN 5th)
K (VIN 5th)
1996
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[N] 7.4L V8 L19CDT CDT
[A] 5.7L V8 L31CDT
S3
[D] 5.7L V8 L05CDT CDT
[Z] 6.5L V8 L65CDT
[Y] 6.5L V8 L57CDT
[8] 1.9L L4 L24 CDTS1S25 CD
[7] 1.9L L4 LL0 CDTS1S25 CD
[W] 4.3L V8 L99 CD CD CD
[P] 5.7L V8 LT1 CD CD CD
F (VIN 4th) [P] 5.7L V8 LT1 CD CD CD
J (VIN 4th) CD
L (VIN 4th) [4] 2.2L L4 LN2 CD CD C
M (VIN 4th) CD
S (VIN 4th) CDW (VIN
4th)[L] 3.8L V6 L27 CD CD CD
Y (VIN 4th) CD
[4] 2.2L L4 LN2 CD CD
[D] 2.3L L4 LD2 CD CD
[M] 3.1L V6 L82 CD CD
[1] 3.8L V6 L67 CD
[K] 3.8L V6 L36 CD
[L] 3.8L V6 L27 CD CD
[1] 3.8L V6 L67 CD CD
[K] 3.8L V6 L36 CD CD
N (VIN 4th) [D] 2.3L L4 LD2 CD CD CW (VIN
4th)[L] 3.8L V6 L27 CD CD CD
[4] 2.2L L4 LN2 CD CD
[D] 2.3L L4 LD2 CD CD
[M] 3.1L V6 L82 CD CD
[1] 3.8L V6 L67 CD
[K] 3.8L V6 L36 CD
[L] 3.8L V6 L27 CD CD
[1] 3.8L V6 L67 CD CD
[K] 3.8L V6 L36 CD CD
N (VIN 4th) [D] 2.3L L4 LD2 CD CD CW (VIN
4th)[L] 3.8L V6 L27 CD CD CD
[4] 2.2L L4 LN2 CD CD
[D] 2.3L L4 LD2 CD CD
[M] 3.1L V6 L82 CD CD
[W] 4.3L V8 L99 CD CD CD
[P] 5.7L V8 LT1 CD CD CD
[1] 3.8L V6 L67 CD CD
[K] 3.8L V6 L36 CD CD
[L] 3.8L V6 L27 CD CD
[1] 3.8L V6 L67 CD CD
[K] 3.8L V6 L36 CD CD
N (VIN 4th) [D] 2.3L L4 LD2 CD CD CW (VIN
4th)[L] 3.8L V6 L27 CD CD CD
D (VIN 4th) [P] 5.7L V8 LT1 CD CD CD
E (VIN 4th) CD
GM OF CANADAM (VIN 4th) CD
[X] 3.4L V6 LQ1 CD
C (VIN 5th) [Z] 4.3L V6 LB4 CD CD
G (VIN 5th) [Z] 4.3L V6 LB4 CD CD
C (VIN 4th)
H (VIN 4th)
G (VIN 4th)
H (VIN 4th)
A (VIN 4th)
B (VIN 4th)
A (VIN 4th)
G (VIN 4th)
H (VIN 4th)
A (VIN 4th)
B (VIN 4th)
1995 BUICK
CADILLAC
PONTIAC
OLDSMOBILE
P
a
s
s
e
n
g
e
r
CHEV
ROLET
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
M
e
d
I
u
m
D
u
1996
S
a
t
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
K (VIN 5th) [Z] 4.3L V6 LB4 CD CD
L (VIN 5th) [Z] 4.3L V6 LB4 CD CD
M (VIN 5th) [Z] 4.3L V6 LB4 CD CD
P (VIN 5th) [Z] 4.3L V6 LB4 CD
S (VIN 5th) [Z] 4.3L V6 LB4 CD CD
T (VIN 5th) [Z] 4.3L V6 LB4 CD CD
U (VIN 5th) CD CD
[H] 5.0L V8 L03 CD
[K] 5.7L V8 L05 CD
[P] 6.5L V8 L49 D
[S] 6.5L V8 L56 D
[F] 6.5L V8 L65 D
[Y] 6.5L V8 L57 D
[N] 7.4L V8 L19 CD
[A] 5.7L V8 L05 CD
[D] 5.7L V8 L05 CD
[Y] 6.5L V8 L57 D
S
a
t
u
r
n
CD CD CD
1994 A (VIN 4th) [M] 3.1L V6 L82 CD CD
B (VIN 4th) [W] 4.3L V8 L99 CD
B (VIN 4th) [P] 5.7L V8 LT1 CD CD CD
C (VIN 4th) [L] 3.8L V6 L27 CD CD
D (VIN 4th) [P] 5.7L V8 LT1 CD CD CD
E (VIN 4th) CD CD
F (VIN 4th) [P] 5.7L V8 LT1 CD CD CD
H (VIN 4th) [L] 3.8L V6 L27 CD CD
J (VIN 4th) [T] 3.1L V6 LH0 CD CD
K (VIN 4th) CD
L (VIN 4th) [A] 2.3L L4 LG0 CD CD C
N (VIN 4th) [A] 2.3L L4 LG0 CD CD C
S (VIN 4th) CDW (VIN
4th)[T] 3.1L V6 LH0 CD CD CD
[L] 3.8L V6 L27 CD CD CD
Y (VIN 4th) CD
[H] 2.0L L4 LE4 CD
[4] 2.2L L4 LN2 CD
[3] 2.3L L4 L40 CD
[D] 2.3L L4 LD2 CD
[X] 3.4L V6 LQ1 CD
[1] 3.8L V6 L67 CD
1994 C (VIN 5th) [Z] 4.3L V6 LB4 CD
G (VIN 5th) [Z] 4.3L V6 LB4 CD CD
K (VIN 5th) [Z] 4.3L V6 LB4 CD
L (VIN 5th) [Z] 4.3L V6 LB4 CD CD
M (VIN 5th) [Z] 4.3L V6 LB4 CD CD
P (VIN 5th) [Z] 4.3L V6 LB4 CD
S (VIN 5th) [Z] 4.3L V6 LB4 CD
T (VIN 5th) [Z] 4.3L V6 LB4 CD
U (VIN 5th) [L]3.8L V6 L27 CD CD CD
[4] 2.2L L4 LN2 CD
[G] 2.3L L4 LD2 CD
[W] 4.3L V6 L35 CD
[W] 4.3L V6 L35
with CTFCD
1995
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
M
e
d
I
P
a
s
s
e
n
g
e
r
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
[H] 5.0L V8 L03 CD
[K] 5.7L V8 L05 CD
[P] 6.5L V8 L49 D
[S] 6.5L V8 L56 D
[F] 6.5L V8 L65 D
[Y] 6.5L V8 L57 D
[N] 7.4L V8 L19 CD
1994 [A] 5.7L V8 L05 CD
[Y] 6.5L V8 L57 D
1994S
aCD CD
1993 A (VIN 4th) C
B (VIN 4th) C
C (VIN 4th) [L] 3.8L V6 L27 D CD
D (VIN 4th) CD C
E (VIN 4th) CD C
F (VIN 4th) CD
H (VIN 4th) [L] 3.8L V6 L27 D CD
J (VIN 4th) [T] 3.1L V6 LH0 CD CD
K (VIN 4th) CD CD
L (VIN 4th) [A] 2.3L L4 LG0 CD CD C
L (VIN 4th) [T] 3.1L V6 LH0 CD CD C
M (VIN 4th) C
N (VIN 4th) [A] 2.3L L4 LG0 CD CD
R (VIN 4th) C
S (VIN 4th) CD
V (VIN 4th) CW (VIN
4th)[T] 3.1L V6 LH0 CD CD
W (VIN
4th)[L] 3.8L V6 L27 D CD
Y (VIN 4th) C
[6] 1.6L L4 L01 CD
[8] 1.8L L4 LV6 CD
[H] 2.0L L4 LE4 CD
[4] 2.2L L4 LN4 CD
[3] 2.3L L4 L40 CD
[D] 2.3L L4 LD2 CD
[W] 3.1L V6 L64 CD
[X] 3.4L V6 LQ1 CD
[1] 3.8L V6 L67 D
1993 C (VIN 5th) [Z] 4.3L V6 LB4 CD
G (VIN 5th) [Z] 4.3L V6 LB4 CD
K (VIN 5th) [Z] 4.3L V6 LB4 CD
L (VIN 5th) [Z] 4.3L V6 LB4 CD
M (VIN 5th) [Z] 4.3L V6 LB4 CD
P (VIN 5th) [Z] 4.3L V6 LB4 CD
S (VIN 5th) [Z] 4.3L V6 LB4 CD
T (VIN 5th) [Z] 4.3L V6 LB4 CD
U (VIN 5th) CD
[G] 2.3L L4 LD2 CD
[L] 3.8L V6 L27 D
[W] 4.3L V6 L35 CD
[H] 5.0L V8 L03 CD
[K] 5.7L V8 L05 CD
[J] 6.2L V8 LL4 D
[F] 6.5L V8 L65 D
[N] 7.4L V8 L19 CD
1993M
e[A] 5.7L V8 L05 CD
M
e
d
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
e
t
e
L
D
T
r
k
,
M
P
V
,
I
n
c
o
m
p
l
P
a
s
s
e
n
g
e
r
YearTyp
eMake VIN Model ENG TYPE ENG AT ABS SIR BCM IPC HVAC VSES
VT
DTPM DRR DDM DPM PDM RCDLR VCIM TDM RFA ISU IMMO Radio
Navi
gatio
n
Radi
GM V44.20 Diagnostics List (Note:For reference only)
1993
S
a
t
CD CD
1992 A (VIN 4th) [T] 3.1L V6 LH0 CD
B (VIN 4th) CD C
C (VIN 4th) [L] 3.8L V6 L27 D CD
D (VIN 4th) CD
E (VIN 4th) CD C
F (VIN 4th) C
H (VIN 4th) [L] 3.8L V6 L27 D CD
J (VIN 4th) [T] 3.1L V6 LH0 CD CD
K (VIN 4th) CD C
L (VIN 4th) [T] 3.1L V6 LH0 CD CD C
M (VIN 4th) C
N (VIN 4th) CD
R (VIN 4th) C
V (VIN 4th) CW (VIN
4th)[T] 3.1L V6 LH0 CD CD
W (VIN
4th)[L] 3.8L V6 L27 D CD
Y (VIN 4th) C
[6] 1.6L L4 L01 CD
[8] 1.8L L4 LV6 CD
[H] 2.0L L4 LE4 CD
[4] 2.2L L4 LN4 CD
[3] 2.3L L4 L40 CD
[D] 2.3L L4 LD2 CD
[A] 2.3L L4 LG0 CD
[T] 3.1L V6 LH0
Variable FuelCD
[X] 3.4L V6 LQ1 CD
[1] 3.8L V6 L67 D
1992 [L] 3.8L V6 L27 D
[W] 4.3L V6 L35 CD
[Z] 4.3L V6 LB4 CD
[K] 5.7L V8 L05 CD
[J] 6.2L V8 LL4 D
[F] 6.5L V8 L65 D
[N] 7.4L V8 L19 CD
U (VIN 5th) CD
1992
S
a
t
u
r
n
CD CD
1991
S
a
t
u
r
n
CD CD
L
D
T
r
k
,
M
P
P
a
s
s
e
n
g
e
r
Top Related