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Diagnosis Procedure

  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.

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