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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 490 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (5 Of 6)) >> DTC/Circuit Diagnosis >> DTC P1715: Input Speed Sensor >> 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 DTC WITH TCM 

    Check DTC with TCM. Refer to CONSULT Function .

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Perform Diagnosis Procedure corresponding to DTC indicated.

  2. REPLACE TCM 

    Replace TCM. Refer to Exploded View .

    INSPECTION END