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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 487 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (6 Of 6)) >> DTC/Circuit Diagnosis >> DTC P2610: ECM Internal Timer >> DTC Diagnosis Procedure

DTC Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK ECM POWER SUPPLY AND GROUND CIRCUIT 

    Check ECM power supply and ground circuit. Refer to DTC Diagnosis Procedure .

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Repair or replace error-detected parts.

  2. CHECK SELF-DIAGNOSTIC RESULT 

    Check that DTCs related to the fuel system and the cooling system are not detected.

    Is any DTC detected?

    YES

    Check the DTC. Refer to DTC Index .

    NO

    GO TO 3.

  3. PERFORM DTC CONFIRMATION PROCEDURE 
    1. Erase DTC. Refer to CONSULT Function .
    2. Perform DTC Confirmation Procedure again. Refer to DTC Description .

    Is the 1st trip DTC P2610 displayed again?

    YES

    Replace ECM. Refer to Removal and Installation .

    NO

    INSPECTION END