Dtc Description

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Distance sensor

• ADAS control unit 2

FAIL-SAFE

The following systems are canceled.

• Nissan Sentra Vehicle-to-vehicle distance control mode

• Conventional (fixed speed) cruise control mode

• AEB

• I-FCW

Confirmation Procedure

Confirmation Procedure

1. PERFORM DTC CONFIRMATION PROCEDURE

   1. Start the engine.

   2. Perform “All DTC Reading” with CONSULT.

   3. Check if the “C1F5F-49” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

   Is “C1F5F-49” detected as the current malfunction?

   YES >>

   DTC Diagnosis Procedure

   NO-1 >>

   To check malfunction symptom before repair: Intermittent Incident

   NO-2 >>

   Confirmation after repair: INSPECTION END

Dtc Diagnosis Procedure

DTC Diagnosis Procedure

1. CHECK DISTANCE SENSOR SELF-DIAGNOSIS RESULTS

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

   Is any DTC detected?

   YES >>

   DTC Index

   NO >>

   GO TO 2 .

2. CHECK ADAS CONTROL UNIT 2 SELF-DIAGNOSIS RESULTS

   Check if the “C1F5F-49” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

   Is “C1F5F-49” detected?

   YES >>

   Replace ADAS control unit 2. Removal and Installation

   NO >>

   INSPECTION END