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Diagnosis Procedure

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM INITIALIZATION
    1. Perform initialization with CONSULT. Re-register all mechanical keys.

      For initialization and registration of mechanical key. Refer to "CONSULT Operation Manual".

    2. Check "Self diagnostic result" with CONSULT.

    Is DTC detected? 

    YES: GO TO 2

    NO: ID was unregistered.

  2. REPLACE BCM
    1. Turn ignition switch OFF.
    2. Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
    3. Perform initialization with CONSULT. Re-register all mechanical keys.

    For initialization and registration of mechanical key. Refer to "CONSULT Operation Manual".

    Can the system be initialized and can the engine be started? 

    YES: BCM is malfunctioning.

    NO: GO TO 3

  3. CHECK INTERMITTENT INCIDENT

    Refer to "INTERMITTENT INCIDENT ".

    Inspection End.