DTC 0207

ABS/TCS Control Unit
The malfunction information related to ABS/TCS control unit is transferred through the line (LAN) from ABS/TCS control unit to ECM.
Be sure to erase the malfunction information such as DTC not only for ABS/TCS control unit but also for ECM after the ABS/TCS related repair.
Freeze frame data is not stored in the ECM for the ABS/TCS control unit. The MIL will not light up for ABS/TCS control unit.




ECM TERMINALS AND REFERENCE VALUE




ON BOARD DIAGNOSIS LOGIC




DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE
Perform "Procedure for malfunction A" first. If the DTC cannot be confirmed, perform "OVERALL FUNCTION CHECK", "Procedure for malfunction B".

Procedure for malfunction B (DTC: 0207)
1. Lift up driving wheels.
2. Start engine and warm it up to normal operating temperature.
3. Place TCS OFF switch in "ON" position.




4. Drive vehicle with "D" position (OD "ON" or "OFF") and check engine running conditions as follows.
5. If NG, go to "DIAGNOSTIC PROCEDURE".

DTC erasing procedure for ABS/TCS related repair
Erase DTC code by following procedure:

With Consult
1. Turn ignition switch "OFF" and then turn it "ON".
2. Connect CONSULT and select "ABS".
3. Select "ABS" and touch "SELF-DIAG RESULTS".
4. Touch "ERASE".
5. Touch "BACK" then erase malfunction code which has been stored in the TCM or ECM.

If the trouble is duplicated after "Procedure for malfunction A", perform "Procedure A". If the trouble is duplicated after "Procedure for malfunction B", perform "Procedure B".

Procedure A
Go to "SELF-DIAGNOSIS PROCEDURE" of "TROUBLE DIAGNOSES".




Procedure B

DIAGNOSTIC PROCEDURE