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Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Infiniti FX50. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DTC 

    Check that DTC UXXXX is not displayed.

    Is the inspection result normal? 

    YES: GO TO 2.

    NO: Perform trouble diagnosis for DTC UXXXX.

  2. CHECK DTC WITH "UNIFIED METER AND A/C AMP." 

    Refer to "CONSULT FUNCTION (METER/M&A) ".

    Is the inspection result normal? 

    YES: GO TO 3.

    NO: Repair or replace malfunctioning part.

  3. CHECK INTERMITTENT INCIDENT 

    Refer to "INTERMITTENT INCIDENT ".

    Is the inspection result normal? 

    YES: Replace combination meter. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace malfunctioning part.