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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (3 Of 4)) >> DTC/Circuit Diagnosis >> P2119 Electric Throttle Control Actuator >> DTC Description >> PR25DD engine >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. PRECONDITIONING 

    If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.

    1. Turn ignition switch OFF and wait at least 10 seconds.
    2. Turn ignition switch ON.
    3. Turn ignition switch OFF and wait at least 10 seconds.

    GO TO 2.

  2. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION A AND B 
    1. Turn ignition switch ON and wait at least 1 second.
    2. Set selector lever to D position and wait at least 3 seconds.
    3. Set selector lever to P position.
    4. Turn ignition switch OFF and wait at least 10 seconds.
    5. Turn ignition switch ON and wait at least 1 second.
    6. Set selector lever to D position and wait at least 3 seconds.
    7. Set selector lever to P position.
    8. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
    9. Check DTC.

    Is DTC detected?

    YES

    Refer to DTC Diagnosis Procedure .

    NO

    GO TO 3.

  3. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION C 
    1. Turn ignition switch ON and wait at least 1 second.
    2. Set selector lever to D position and wait at least 3 seconds.
    3. Set selector lever to P position.
    4. Start engine and let it idle for 3 seconds.
    5. Check DTC.

    Is DTC detected?

    YES

    Refer to DTC Diagnosis Procedure .

    NO

    INSPECTION END

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