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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 217 (Engine Control System (DTC/Circuit Diagnosis) (CUMMINS 5.0L) (6 Of 6)) >> DTC/Circuit Diagnosis >> DTC P2579-00: TC Speed Sensor Circuit Range/Performance >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM DTC CONFIRMATION PROCEDURE 

    If DTC CONFIRMATION PROCEDURE has been previously conducted, always perform the following procedure before conducting the next test:

    1. Start the vehicle and accelerate to 90 km/h (56 MPH), then release accelerator pedal and keep it released for more than 10 seconds.
      CAUTION: Always drive vehicle at safe speed.
    2. Depress the accelerator pedal until vehicle speed is 90 km/h (56 MPH) again.
      NOTE:
      • Checking the vehicle speed with GST is advised.
      • When steady state driving is performed again even after it is interrupted, each diagnosis can be conducted.
    3. Connect CONSULT and check for current "ENGINE" diagnostic trouble codes.
    4. Check for DTC P2579 - 00 being current on the CONSULT screen.

    Is DTC P2579 - 00 current?

    YES

    Proceed to Diagnosis Procedure .

    NO

    Inspection End.

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