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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Driver Assistance System) >> DTC/Circuit Diagnosis >> U0104 ADAS Can 1 >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DTC PRIORITY 

    If DTC "U0104" is displayed with DTC "U1000", first diagnose the DTC "U1000".

    Is applicable DTC detected?

    YES

    Perform diagnosis of applicable. Refer to DTC Description  (Side Radar LH) or DTC Description  (Side Radar RH).

    NO

    GO TO 2 .

  2. SELF DIAGNOSTIC RESULT OF ADAS CONTROL UNIT 

    SYMBOL CONSULT

    1. Start the engine.
    2. Turn the Blind Spot Warning system ON.
    3. Select "Self Diagnostic Result" mode of "ICC/ADAS".
    4. Check DTC.

    Is DTC detected?

    YES

    Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Index .

    NO

    Replace side radar LH or side radar RH. Refer to Removal and Installation .