SCAN-DIY CR-PRO User’s Manual

Ver:2.8

SCAN-DIY Code reader-Pro

Table of Contents

1- Introduction --------------------------------------------------------------------------------------

1.1 Product ‑---------------‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑ 3

1.2 Safety Precautions‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑- 5

1.3 Vehicle Service Information‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-15

1.4 Introduction to On-Board Diagnostics OBD II‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-17

1.4.1-Diagnostic Link Connector (DLC) ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑18

1.4.2-Data Link Connector (DLC) Pins‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--19

1.4.3-OBD II Diagnostic Trouble Codes (DTCs) ‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑20

2-Using The Scan Tool----------------------------------------------------------------------------

2.1 The Scan Tool ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-----‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑--22

2.2 Display Menu‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-----‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑--‑‑‑‑‑‑‑‑‑--23

2.3 Keypad Functions ‑‑‑‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑--24

2.4 Display Functions ‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑-25

2.5 Getting Started ‑‑‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑--26

2.6 Settings: Adjustments ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---27

2.7 About ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑-29

2.8 Malfunction Indicator Lamp (MIL)‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑----30

3-Vehicle Diagnostic-------------------------------------------------------------------------------

3.1 SCAN CAR ----------------------------------------‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑‑-‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---‑‑‑‑‑‑‑‑‑‑‑‑‑‑--31

3.1.1- 1) READ DTCs‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑------‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---‑‑‑‑‑-----34

3.1.2- 2) ERASE DTCs‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑----‑‑‑‑‑‑‑‑‑‑‑-‑‑---‑‑‑‑‑----35

3.1.3- 3) LIVE DATA‑‑‑‑‑‑‑‑-----------‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---------‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---‑‑‑‑‑‑‑‑36

3.1.3.1-OBD-II GENERIC OPERATIONAL DATA ITEMS‑‑‑‑-‑-‑‑‑‑‑‑‑‑‑‑--‑‑-‑‑‑‑37

3.1.3.2-OBD-II GENERIC OPERATIONAL DATA ITEMS (CONT..) ‑‑‑--‑‑‑38

3.1.4- 4) FREEZE FRAME‑‑‑‑‑‑‑‑‑‑‑‑-------------‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---‑‑‑‑39

3.1.5- 5) MIL STATUS ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑----‑--‑‑‑‑‑‑‑40

3.1.6- 6) I/M READINESS‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑------‑‑‑‑‑‑‑‑41

3.1.7- 7) VEHICLE INFORMATION‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑------------‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑43

3.2 LAST SCAN ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑-‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑44

3.3 Select M.F (SELECT MANUFACTORY) ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑---‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑46

3.3.1-SUPPORT MANUFACTORY‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑47

4-Appendix-------------------------------------------------------------------------------------------

4.1 Appendix A – PID Definitions‑‑‑‑‑‑----‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑-‑‑‑‑‑‑‑48

4.2 Appendix B – Glossary‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑‑‑‑-‑‑‑‑‑-‑‑---‑‑‑‑‑‑‑51

4.3 Appendix C – Support Manufactory Vehicle‑‑‑‑‑‑‑‑‑‑‑‑‑--‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑-‑--‑----‑‑‑‑62

4.4 Appendix D – Common OBDII DTC Definitions reference‑‑‑‑-‑‑‑‑‑‑‑‑‑‑‑‑‑---‑--‑‑-‑‑‑‑‑69

4.5 Appendix E –What is EOBD,EOBD2 and OBD-II‑‑‑‑‑‑‑‑‑‑‑--------------------‑---‑--‑‑-‑‑‑‑‑88

4.6 We provide service ‑--------------------------------------------------------------------------------------------------‑‑94

1- Introduction

1.1The Product Features：

Codereader

Codereader-Pro

Displays the DTC definitions on screen unlike previous models

Yes

Yes

works with CAN‐equipped vehicles

Yes

Yes

Reads and clears all generic, and some manufacturer, specific DTCs

Yes

Yes

Resets check engine lights

Yes

Yes

Views OBD‐II Freeze Frame data

Yes

Yes

Determines the Malfunction Indicator lamp (MIL) status

No

Yes

I/M readiness status

No

Yes

Retrieves the Vehicle Identification Number (VIN)

No

Yes