Nissan Rogue (T33) 2021-Present Service Manual: C1f8b-62 Hd Map Module

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• HD map module circuit

• ADAS control unit 2 malfunction

FAIL-SAFE

The following system are cancelled.

• Lane keep function^*

• Lane change support function

• Overtaking support function

• Route driving support function

*: ProPILOT Assist 2.1 display is blue

CONFIRMATION PROCEDURE

CHECK DTC PRIORITY

If DTC “C1F8B-62” is displayed with DTC “U19C5-87” or “U19C7-87”, first perform the confirmation procedure the trouble diagnosis for DTC “U19C5-87” or “U19C7-87”.

Is applicable DTC detected?

Perform diagnosis of applicable.

• U19C5-87: Refer to DTC Diagnosis Procedure.

• U19C7-87: Refer to DTC Diagnosis Procedure.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Start the engine.

2. Perform “All DTC Reading” with CONSULT.

3. Check if the “C1F8B-62” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

Is “C1F8B-62” 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 DTC PRIORITY

If DTC “C1F8B-62” is displayed with DTC “U19C5-87” or “U19C7-87”, first perform the confirmation procedure the trouble diagnosis for DTC “U19C5-87” or “U19C7-87”.

Is applicable DTC detected?

Perform diagnosis of applicable.

• U19C5-87: Refer to DTC Diagnosis Procedure.

• U19C7-87: Refer to DTC Diagnosis Procedure.

GO TO 2.

CHECK HD MAP MODULE SELF-DIAGNOSIS RESULTS

Check if any DTC is detected in “Self Diagnostic Result” of “HD MAP”.

Is any DTC detected?

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

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