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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 395 (Driver Assistance System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC U0104: ADAS Can 1 >> Side Radar >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Infiniti QX60. 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 Logic  (SIDE RADAR LH) or DTC Logic  (SIDE RADAR RH).

    NO

    GO TO 2.

  2. CHECK ADAS CONTROL UNIT SELF-DIAGNOSIS RESULTS 

    Check if any DTC is detected in "Self Diagnostic Result" of "ICC/ADAS".

    Is any 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 RH. Refer to Removal and Installation .