Nissan Rogue (T33) 2021-Present Service Manual: C1f5f-04 Distance Sensor

Without Propilot Assist 2.1

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Distance sensor

• ADAS control unit 2

FAIL-SAFE

The following systems are canceled.

• Vehicle-to-vehicle distance control mode

• Conventional (fixed speed) cruise control mode

• Steering wheel assistance function

• AEB

• I-FCW

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

1. Start the engine.

2. Perform “All DTC Reading” with CONSULT.

3. Check if the “C1F5F-04” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

Is “C1F5F-04” detected as the current malfunction?

Refer to DTC Diagnosis Procedure.

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

Confirmation after repair: INSPECTION END

With Propilot Assist 2.1

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Distance sensor

• ADAS control unit 2

FAIL-SAFE

The following systems are canceled.

• Vehicle speed & vehicle-to-vehicle control function

• Lane keep function^*1

• Lane keep function^*2

• Lane change support function

• Overtaking support function

• Route driving support function

• FEB

• PFCW

• TSR

*1: ProPILOT Assist 2.1 display is green

*2: ProPILOT Assist 2.1 display is blue

CONFIRMATION PROCEDURE

CHECK DTC PRIORITY

If DTC “C1F5F-04” is displayed with Network-DTC, first diagnose the Network-DTC.

Is applicable DTC detected?

Perform diagnosis of applicable. Refer to DTC Index.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Start the engine.

2. Turn the MAIN switch of ProPILOT Assist 2.1 system ON.

3. Perform “All DTC Reading” with CONSULT.

4. Check if the “C1F5F-04” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

Is “C1F5F-04” detected as the current malfunction?

Refer to DTC Diagnosis Procedure.

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

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

CHECK DISTANCE SENSOR SELF-DIAGNOSIS RESULTS

Check if any DTC is detected in “Self Diagnostic Result” of “LASER/RADAR”.

Is any DTC detected?

Refer to DTC Index.

GO TO 2.

CHECK ADAS CONTROL UNIT 2 SELF-DIAGNOSIS RESULTS

Check if the “C1F5F-04” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

Is “C1F5F-04” detected?

Replace ADAS control unit 2. Refer to Removal and Installation.

INSPECTION END