MaxxECU Plugin - Engine Specifics Audi 1.8T ME 7 · PDF file Audi S3 AMK 2000 - 2003 Uses...

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Transcript of MaxxECU Plugin - Engine Specifics Audi 1.8T ME 7 · PDF file Audi S3 AMK 2000 - 2003 Uses...

  • Fig 1 - MaxxECU kit consist of the following parts: 1. MaxxECU CMC connector 2. Audi vehicle harness adapter. 3.16-pin extra connector. 4. 3-pin connector for extra 0-5v sensor (ex. pressure sensor). 5. 20-pin connector for E-Throttle module.

    Vehicle EngineCode Year LSU sensor Note

    Audi S3 BAM 2003 Uses stock LSU 4.2 sensor

    Audi S3 AMK 2000 - 2003 Uses stock LSU 4.2 sensor

    Audi S3 APY 1998 - 1999 External sensor needed

    Audi S3 AUL 1999 - 2001 External sensor needed

    Golf IV GTI AUM/AUQ 2002+ Uses stock LSU 4.2 sensor No auto transmission support!

    Skoda Octavia RS AUQ 2000 - 2005 Uses stock LSU 4.2 sensor

    Seat Leon AMK/ARY/AUQ 2002+ Uses stock LSU 4.2 sensor

    Seat Leon ARY 2000 - 2004 Uses stock LSU 4.2 sensor

    Seat Leon AJQ 2001+ Uses stock LSU 4.2 sensor

    Audi TT APX 1999 External sensor needed

    Audi TT APX/APP/AJQ 2000+ External sensor needed

    Audi TT AUM/AUQ/ARY/BAM 2002+ Uses stock LSU 4.2 sensor

    4.

    3.

    2. 1.

    5.

    2016-03-30

    MaxxECU Plugin - Engine Specifics Audi 1.8T ME 7.5

    Maxxtuning AB - www.maxxtuning.eu - info@maxxtuning.se

  • Dynotuning Engine Management Motorsport

    Step1: Remove wipers and plastic covers. Drill out the rivets.

    Step3: Drill out the rivets.

    Step5: Remove plastic cover.

    Step2: Remove stock ECU connectors and gently pull out the ECU.

    Step6: Install MAP-sensor hose to intake manifold and route it to the MaxxECU and install it. Put back plastic cover.

    2 3

    ECU installation Stock Engine Control Unit (ECU) on this vehicle is mounted in engine bay, in the center below windshield.

    http://www.maxxecu.se http://www.maxxtuning.se

  • Dynotuning Engine Management Motorsport

    Step9: Gently bend the ECU plate to make room for the MaxxECU unit.

    Step8: Install E-Throttle connector (5) to the E-Throttle module. Use adhesive tape or velcro to install the E-Throttle module up- side down with connectors downwards, to prevent water to get into the module.

    NOTE: E-Throttle module is not waterproofed, make sure NO water can enter your MaxxECU products.

    Step7: If your vehicle (se table in page one) do have a stock LSU sensor already mounted, MaxxECU uses it directly.

    If no factory wideband sensor is mounted, please install a new (in- cluded) Bosch LSU 4.2 sensor in your exhaust system and route the cables to the MaxxECU 16-pin connector using the included lambda cable. See Plugin general manual for wiring information!

    Step10: Install MaxxECU CMC connector, MAP-sensor hose and USB cable before sliding in the MaxxECU into position. Use adhe- sive tape or velcro for mounting.

    NOTE: MaxxECU V1 is NOT waterproofed, make sure NO water can enter your MaxxECU unit after installation!

    Step11: Connect harness adapter to vehicle harness, make sure the connectors are properly installed and secured.

    2 3

    http://www.maxxecu.se http://www.maxxtuning.se

  • Dynotuning Engine Management Motorsport 4

    1 2 3 4 5 6 7 8

    9 10 11 12 13 14 15 16

    G1

    G2

    F2

    F1

    J1

    J2

    J3

    J4

    K3

    K4

    H1

    E3

    F3

    F4

    G3

    G4

    D1

    H3

    H4

    H2

    M4

    L4

    E2

    E1

    A2

    A3

    B2

    B3

    C2

    C3

    D2

    D3

    K1

    K2

    M1

    M2

    M3

    L3

    L2

    L1

    B4

    C4

    D4

    E4

    A1

    B1

    C1

    A4

    MaxxECU REV5+ 2014-02-05

    86

    87

    85

    30

    AIR TEMP SENSOR, (F2)

    5V SENSOR SUPPLY, (G1)

    THROTTLE SENSOR, (G2)

    COOLANT SENSOR, (F1)

    ANALOG IN 1, TEMP, (J1)

    ANALOG IN 2, TEMP, (J2)

    ANALOG IN 3, 0-5V, (J3)

    ANALOG IN 4, 0-5V, (J4)

    DIGITAL IN 1, (K3)

    DIGITAL IN 2, (K4)

    SENSOR GND

    IGNITION CYL 1, (A2)

    CAN L

    CAN H

    IGNITION CYL 2, (A3)

    IGNITION CYL 3, (B2)

    IGNITION CYL 4, (B3)

    IGNITION CYL 5, (C2)

    IGNITION CYL 6, (C3)

    IGNITION CYL 7, (D2)

    IGNITION CYL 8, (D3)

    INJECTOR CYL 1, (K1)

    INJECTOR CYL 2, (K2)

    INJECTOR CYL 3, (M1)

    INJECTOR CYL 4, (M2)

    INJECTOR CYL 5, (M3)

    INJECTOR CYL 6, (L3)

    INJECTOR CYL 7, (L2)

    INJECTOR CYL 8, (L1)

    GP OUT 1, (B4)

    GP OUT 2, (C4)

    GP OUT 3, (D4)

    GP OUT 4, (E4)

    GP OUT 5, (A1)

    GP OUT 6, (B1)

    GP OUT 7, (C1)

    TACH/GP OUT 8, (A4)

    WBO2 HTR PIN 4, (D1)

    SHIELD GND

    WBO2 COM

    WBO2 VS/02 IN

    WBO2 IP

    WBO2 RCAL

    TRIGGER, (H3)

    HOME/CAM, (H4)

    VR GND, (H2)

    12V ECU, (M4)

    ENGINE GROUND, (L4)

    12V ECU, (C)

    12V IGNITION, (D)

    12V INJECTORS

    12V GP OUT

    12V LAMBDA (PIN3)

    Ignition coil 1

    Ignition coil 2

    Ignition coil 3

    Ignition coil 4

    Ignition coil 5

    Ignition coil 6

    Ignition coil 7

    Ignition coil 8

    +12v power supply for ignition coils

    Injector 1

    Injector 2

    Injector 3

    Injector 4

    Injector 5

    Injector 6

    Injector 7

    Injector 8

    Extra output 1

    Extra output 2

    Extra output 3

    Extra output 4

    Extra output 5 / fuelpump

    Extra output 6 / fan

    Extra output 7

    Tachmometer / extra output 8

    blue

    blue

    blue

    blue

    blue

    blue

    blue

    blue

    grey

    grey

    grey

    grey

    grey

    grey

    grey

    grey

    green

    green

    green

    green

    green

    green

    green

    green

    +12v for extra outputs

    red

    Options for connecting ignition coils

    External ignition module

    +12V

    from ECU IGN in

    gnd

    out

    earthed in cylinderhead”dum b” ignition coil

    noise filter To be placed near the coil

    grey

    pink

    CAN-bus

    Ignition coils with built-in amplifier

    from ECU IGN

    +12V

    in gnd +

    ”sm art” tändspole

    to be placed near coil

    earthed in cylinderhead

    störfilter

    +12V

    from ECU GPO

    Extra output wiring

    consumption (max 1.5A)

    red

    red

    black

    black

    black

    black

    black

    black

    black

    black

    black

    brown

    + ut

    - Throttle sensor (TPS)

    Intake ir temperature sensor (IAT)

    Coolant temperature sensor(CLT)

    Extra temperature sensor

    Extra 0-5v sensor input

    Extra 0-5v sensor input

    Digital input 1

    Digital input 2

    Sensor GND

    Extra temperature sensor

    black / white

    Wideband lambda sensor

    Crank sensor

    Home sensor

    yellow

    brown

    white

    green

    green

    white

    white

    brown

    shield

    GND (engine cylinder)

    12-pol connector

    extra

    brown

    extra

    extra extra extra extra extra extra extra

    Available pins in connectoruses as needed.

    Small pin = max 15A Big pin = max 25A

    + 1

    2 V

    fr om

    p ow

    er s

    w itc

    h or

    r el

    ay

    15A (ECU)

    15A (Ignition)

    redWideband lambda (internal controller)

    Use ONLY included Bosch #0 258 007 057

    Wideband lambda (external controller)

    External wideband controllers (AEM, Innovate etc) should be con- nected to a 0-5v input and should be configured as ”Lambdasensor” in MTune.

    Wiring alternative for crank / home signal

    Opto/hall (digital)

    VR-sensor (analog)

    * = +5V or +12V depending on sensor type.

    white brown

    + output

    gnd

    +

    -

    white

    brown

    Notes: Cables shields should only be grounded through the ECU. Text in blue is the cable markings.

    Wiring alternative for wideband lambda sensor

    TRIGGER (grey

    HOME/CAM (grey/black)

    WBO2 (grey)

    Injector wiring

    +12Vfrom ECU INJ

    Injectors are not polarity sensitive, but direct them all the the same way.

    Digital input wiring

    GND

    switch

    DINx to ECU

    Relay wirings

    +12V

    from ECU GPO

    Fuse!

    Fan / pump etc.

    shield

    LS U

    c on

    ne ct

    or s

    ee n

    fr om

    th

    e ca

    bl e

    si de

    white

    yellow

    WBO2 HTR PIN4, (D1) (green)

    12V LAMBDA (PIN 3) (red

    green

    brown

    Extra inputs. GPO 7 (can be used as digital input), flexfuel sensor, switch. AIN 1, tempearture input. AIN 3, 0-5v input. AIN 4, 0-5V input. Extra 3-pin connector (4).

    Extra outputs. Plugin offers extra outputs for flexible control like boost control, fan control. INJ 8, GPO 7(if not used as digital input) (GND switched outputs).

    Fig 3 - 3-pin Superseal connector. 1: Signal GND. 2: AIN 4 (0-5V) input. 3: +5V from ECU.

    9: Wideband. 10: Wideband. 11: Wideband. 12: +12V (output). 13: GND. 14: AIN 1 (input) 15: - 16: AIN 3 (input)

    1: Wideband. 2: Wideband