DTC DETECTION LOGIC

DTC | Display items | Malfunction detected condition | Possible cause
C1203 | ABS SYSTEM | Malfunction related to wheel sensor has been detected by ABS actuator and electric unit (control unit). | ABS malfunction

- Malfunction of ABS actuator and electric unit (control unit)
- Vehicle speed signal error

DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
With CONSULT-III

1. Start the engine and drive at 30 km/h (19 MPH) or more for approximately 1 minute.
2. Perform self-diagnosis for “ALL MODE AWD/4WD”.

Is DTC “C1203” detected?
YES>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure (GT-R certified NISSAN dealer).
NO>>INSPECTION END