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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (4 Of 4)) >> DTC/Circuit Diagnosis >> P2610 ECM Internal Timer >> DTC Diagnosis Procedure >> PR25DD engine

PR25DD engine

WARNING: This page is about a different variant/trim than selected.
  1. CHECK ECM POWER SUPPLY AND GROUND CIRCUIT 

    Check ECM power supply and ground circuit. Refer to 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.
    2. Perform DTC Confirmation Procedure again. Refer to DTC Description .

    Is the 1st trip DTC P2610 displayed again?

    YES

    Replace ECM. Refer to Removal & Installation .

    NO

    INSPECTION END