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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 470 (Engine Control System) >> Basic Inspection >> How To Erase Permanent DTC >> Work Procedure (Group A)

Work Procedure (Group A)

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
G06997270Courtesy of NISSAN NORTH AMERICA, INC.

*1:

When the same malfunction is detected in two consecutive trips, MIL will illuminate.

  1. CHECK DTC 

    Check DTC.

    Is any DTC detected?

    YES

    Repair malfunction(s) and erase DTC. Refer to On Board Diagnosis Function , CONSULT Function .

    NO

    GO TO 2.

  2. CHECK PERMANENT DTC 

    SYMBOL With CONSULT

    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.
    4. Turn ignition switch ON.
    5. Select "PERMANENT DTC STATUS" mode of "ENGINE" using CONSULT.

    SYMBOL With GST

    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.
    4. Turn ignition switch ON.
    5. Select Service $0A with GST.

    Is any permanent DTC detected?

    YES

    GO TO 3.

    NO

    END

  3. PERFORM DTC CONFIRMATION PROCEDURE 

    Perform "DTC CONFIRMATION PROCEDURE" for DTCs which are the same as permanent DTCs stored in ECM. Refer to DTC Index .

    GO TO 4.

  4. CHECK PERMANENT DTC 

    SYMBOL With CONSULT

    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.
    4. Turn ignition switch ON.
    5. Select "PERMANENT DTC STATUS" mode of "ENGINE" using CONSULT.

    SYMBOL With GST

    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.
    4. Turn ignition switch ON.
    5. Select Service $0A with GST.

    Is any permanent DTC detected?

    YES

    GO TO 1.

    NO

    END