DTC DETECTION LOGIC

DTC | Display item | Malfunction detected condition | Possible cause
C1109 | BATTERY VOLTAGE [ABNORMAL] | When the ABS actuator and electric unit (control unit) power supply voltage is lower than normal. |

- Harness or connector
- ABS actuator and electric unit (control unit)

DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE

1. Turn the ignition switch OFF to ON.
2. Perform self-diagnosis for “ABS” with CONSULT-III.

Is DTC “C1109” detected?
YES>>Proceed to diagnosis procedure. Refer to Diagnosis Procedure (GT-R certified NISSAN dealer).
NO>>INSPECTION END