DTC DETECTION LOGIC

DTC | Display Item | Malfunction detected condition | Possible causes
C1D23 | C/U REPRO ERROR | A malfunction is detected at E-SUS control unit reprogramming. | E-SUS control unit

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

1. Turn the ignition switch OFF to ON.
2. Perform “E-SUS” self-diagnosis.

Is DTC “C1D23” detected?
YES>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure (GT-R certified NISSAN dealer).
NO>>INSPECTION END