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Diagnosis Procedure

WARNING: This page is about a different car, the 2012 Infiniti M35h. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK 12V BATTERY

    Check 12V battery. Perform "WORK FLOW ".

    Is the inspection result normal? 

    YES: GO TO 2.

    NO: Charge or replace 12V battery. Refer to "REMOVAL AND INSTALLATION ".

  2. CHECK INTERMITTENT INCIDENT

    Perform "INTERMITTENT INCIDENT ".

    Is the inspection result normal? 

    YES: GO TO 3.

    NO: Repair or replace error-detected parts.

  3. PERFORM DTC CONFIRMATION PROCEDURE
    1. Erase DTC.
    2. Perform DTC confirmation procedure. Refer to "DTC LOGIC ".

      Is DTC P062F detected again? 

      YES: Replace HPCM. Refer to "REMOVAL AND INSTALLATION ".

      NO: INSPECTION END