Diagnosis Procedure

2013 Nissan-Datsun Juke S, FWDSECTION Diagnosis Procedure
  1. CHECK DTC WITH BCM 

    Check that DTC is not detected with BCM.

    Is the inspection result normal? 

    YES: GO TO 2.

    NO: Refer to "DTC INDEX ".

  2. CHECK "ANTI KEY LOCK IN FUNCTI" SETTING IN "WORK SUPPORT" 
    1. Select "INTELLIGENT KEY" of "BCM" using CONSULT.
    2. Select "ANTI KEY LOCK IN FUNCTI" in "WORK SUPPORT" mode.
    3. Check "ANTI KEY LOCK IN FUNCTI" in "WORK SUPPORT".

      Refer to "INTELLIGENT KEY: CONSULT FUNCTION (BCM - INTELLIGENT KEY) ".

      Is the inspection result normal? 

      YES: GO TO 3.

      NO: Set "ANTI KEY LOCK IN FUNCTI" in "WORK SUPPORT".

  3. CHECK DOOR SWITCH 

    Check door switch.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 4.

    NO: Repair or replace the malfunctioning parts.

  4. CHECK INSIDE KEY ANTENNA 

    Check inside key antenna.

    • Instrument center: Refer to "DTC LOGIC ".
    • Console: Refer to "DTC LOGIC ".
    • Luggage room: Refer to "DTC LOGIC ".

      Is the inspection result normal? 

      YES: GO TO 5.

      NO: Repair or replace the malfunctioning parts.

  5. CHECK UNLOCK SENSOR 

    Check unlock sensor.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 6.

    NO: Repair or replace the malfunctioning parts.

  6. REPLACE BCM 
    1. Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
    2. Confirm the operation after replacement.

      Is the result normal? 

      YES: INSPECTION END

      NO: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.