Nissan Murano: Dtc/circuit Diagnosis / C1a04 Abs/tcs/vdc System

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• ABS actuator and electric unit (control unit)

FAIL-SAFE

The following systems are canceled:

• Intelligent Cruise Control

• Automatic Emergency Braking (AEB)

• Intelligent Forward Collision Warning (I-FCW)

CHECK DTC PRIORITY

If DTC “C1A04–97” is displayed with DTC “U1000–01”, first diagnose the DTC “U1000–01”.

Is applicable DTC detected?

Perform diagnosis of applicable DTC. Refer to Diagnosis Procedure.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

1. Start the engine.

2. Turn the MAIN switch of ICC system ON.

3. Perform “All DTC Reading” with CONSULT.

4. Check if the “C1A04–97” is detected as the current malfunction in “Self Diagnostic Result” mode of “LASER/RADAR”.

Is “C1A04–97” detected as the current malfunction?

Refer to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: Inspection End

CHECK DTC PRIORITY

If DTC “C1A04–97” is displayed with DTC “U1000–01”, first diagnose the DTC “U1000–01”.

Is applicable DTC detected?

Perform diagnosis of applicable DTC. Refer to DTC Description.

GO TO 2.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS

CONSULT

Check if any DTC is detected in “Self Diagnostic Result” mode of “ABS”.

Is any DTC detected?

Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Index.

Replace the Distance sensor (ICC sensor) Refer to Removal and Installation.