C1672

C1672 INCOMPLETE ACTUATOR ADJUSTMENT





Description
Memorize the neutral position of 4WAS front actuator in 4WAS front control unit.




DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.RECHECK DTC
With CONSULT-III
1. Turn the ignition switch from OFF to ON.
2. Perform self-diagnosis for "4WAS(FRONT)".
Is DTC "C1672" detected?
YES - Proceed to diagnosis procedure. SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS (4WAS FRONT CONTROL UNIT)
With CONSULT-III
Perform self-diagnosis for "4WAS(FRONT)".
Is any DTC except "C1672" detected?
YES - Check the error system. Testing and Inspection.
NO - GO TO 2.
2.ADJUST 4WAS FRONT ACTUATOR
With CONSULT-III
1. Perform 4WAS front actuator adjustment. Work Procedure (Pattern 2).
2. Perform 4WAS front control unit self-diagnosis.
Is any error system detected?
YES - Replace 4WAS front control unit. 4WAS Front Control Unit.
- Before replacing 4WAS front control unit, record the self-diagnosis results (history). SEE Special Repair Requirement.
- Perform 4WAS actuator adjustment after replacing 4WAS front control unit. Perform the 4WAS front control unit self-diagnosis again. Replace 4WAS front actuator if DTC "C1672" is detected. Removal And Installation.
NO - INSPECTION END




Special Repair Requirement
Before replacing 4WAS front control unit, record the self-diagnosis results (history).

CAUTION:
- Never erase the memory (history) of self-diagnosis results when replacing 4WAS front control unit after diagnosis.
- Erase the memory of the self-diagnosis results (record) after printing out or recording all the values of "DATA MONITOR".