C1686

C1686 4WAS MAIN CONTROL UNIT

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. RECHECK DTC

With CONSULT
1.Turn the ignition switch from OFF to ON.
2.Perform self-diagnosis for "4WAS(FRONT)".
Is DTC "C1686" detected?
YES- Proceed to diagnosis procedure. .
NO- INSPECTION END


Diagnosis Procedure


1. PERFORM SELF-DIAGNOSIS (4WAS FRONT CONTROL UNIT)

With CONSULT
Perform self-diagnosis for "4WAS(FRONT)".
Is any DTC other than "C1686" detected?
YES- Check the error system. Testing and Inspection.
NO- Perform self-diagnosis for "4WAS(MAIN)/RAS/HICAS". 4WAS Main Control Unit.