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Home >> Infiniti >> 2009 >> M35 x >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing (VQ35DE) >> ASCD Indicator >> Diagnosis Procedure
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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-III 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 "DESCRIPTION ".

    Is the inspection result normal? 

    YES: Replace combination meter.

    NO: Repair or replace malfunctioning part.

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