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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 616 (Engine Control System (DTC/Circuit Diagnosis) (17 Of 17)) >> Circuit Diagnosis >> Information Display (ASCD) >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2020 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 2.

    NO

    Perform trouble diagnosis for DTC UXXXX. Refer to DTC Index .

    NO

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

    NO

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

  2. CHECK DTC WITH COMBINATION METER 

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

    Is the inspection result normal?

    YES

    GO TO 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.