C1B04

C1B04 LDP) ICC STG SW MALF





DTC Logic

DTC DETECTION LOGIC









Diagnosis Procedure
1.ECM TROUBLE DIAGNOSIS
Perform trouble diagnosis of ECM for "P1564 ICC STEERING SWITCH". ICC Steering Switch(VQ35HR) or ICC Steering Switch (VK45DE).
- GO TO 2.
2.ERASE DTC
Erase DTC memory of ABS actuator and electric unit (control unit) with self-diagnosis of CONSULT-III.
Is the DTC "C1B04" erased?
YES - INSPECTION END
NO - Replace ABS actuator and electric unit (control unit).