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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Multi Av System (NAVI Without BOSE)) >> Multi Av (NAVI Without BOSE) >> DTC/Circuit Diagnosis >> U1000 Can Comm Circuit >> 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. PERFORM DTC CONFIRMATION PROCEDURE AGAIN 

    SYMBOL CONSULT

    1. Turn ignition switch ON.
    2. Erase DTC.
    3. Turn ignition switch OFF and wait at least 30 seconds.
    4. Turn ignition switch ON and wait at least 30 seconds or more.
    5. Select "Self Diagnostic Result" mode of "MULTI AV".
    6. Check DTC.

    Is DTC U1000 detected again?

    YES

    Perform the trouble diagnosis for CAN communication system. Refer to Trouble Diagnosis Flow Chart .

    NO

    Inspection End.