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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 116 (Engine Control System (DTC/Circuit Diagnosis) (VQ35DE) (Except Hybrid) (3 Of 3)) >> DTC/Circuit Diagnosis >> Information Display (ASCD) >> Diagnosis Procedure >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK DTC

    Check that DTC UXXXX, P0500 or P1574 is not displayed.

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO-1 

    Perform trouble diagnosis for DTC UXXXX.

    NO-2 

    Perform trouble diagnosis for DTC P0500. Refer to DTC LOGIC .

    NO-3 

    Perform trouble diagnosis for DTC P1574. Refer to DTC LOGIC .

  2. CHECK DTC WITH COMBINATION METER

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

    Is the inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    Perform trouble diagnosis for DTC indicated.

  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.

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