DTC 0107

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 A (DTC: 0107)

TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 10.5 V at idle.

With Consult
1. Turn ignition switch "ON".
2. Select "DATA MONITOR" mode with CONSULT.
3. Start engine and let it idle for at least 3 seconds.
4. If malfunction is detected, go to "DIAGNOSTIC PROCEDURE" of "TROUBLE DIAGNOSIS FOR ECM - ABSTCS COMM NG".

OR

Without Consult
1. Start engine and let it idle for at least 3 seconds.
2. Turn ignition switch "OFF", wait at least 5 seconds and then turn "ON".
3. Perform "Diagnostic Test Mode II (Self-diagnostic results)" with ECM.
4. If DTC is detected, go to "DIAGNOSTIC PROCEDURE" of "TROUBLE Diagnosis FOR ECM - ABSTCS COMM NG".

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.

OVERALL FUNCTION CHECK
Use this procedure to check the overall function of ABS/TCS control unit. During this check, a DTC might not be confirmed.