C1210

C1210 ECM

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. DTC REPRODUCTION PROCEDURE

With CONSULT
1.Start the engine. Drive the vehicle for a while.
2.Perform self-diagnosis for "ALL MODE AWD/4WD".
Is DTC "C1210" detected?
YES- Proceed to diagnosis procedure. Refer to "Diagnosis Procedure" .
NO- INSPECTION END


Diagnosis Procedure


1. PERFORM ECM SELF-DIAGNOSIS

With CONSULT
Perform self-diagnosis for "ENGINE".
Is any DTC detected?
YES- Check the DTC. Refer to "DTC Index" Testing and Inspection.
NO- GO TO 2.

2. CHECK TERMINALS AND HARNESS CONNECTORS

Check AWD control unit pin terminals for damage or loose connection with harness connector.
Is inspection result normal?
YES- After turning the ignition switch OFF, perform DTC confirmation procedure again. When DTC
"C1210" is detected, Replace AWD control unit. Refer to "Removal and Installation" Service and Repair.
NO- Repair or replace error-detected parts.