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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 477 (Brake Control System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> Brake Warning Lamp >> DTC Diagnosis Procedure

DTC Diagnosis Procedure

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.
  1. PERFORM THE SELF-DIAGNOSIS 

    SYMBOL CONSULT.

    Perform "Self Diagnostic Result" mode of "ABS".

    Are any DTCs detected?

    YES

    Refer to DTC Index .

    NO

    GO TO 2.

  2. CHECK COMBINATION METER 

    Check if indication and operation of combination meter are normal. Refer to System Description .

    Is the inspection result normal?

    YES

    Replace ABS actuator and electric unit (control unit). Refer to Removal and Installation .

    NO

    Replace combination meter. Refer to Removal and Installation .