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Home >> Infiniti >> 2023 >> QX55 Essential >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Audio, Visual & Navigation System (DTC/Circuit Diagnosis) >> Circuit Diagnosis >> Multi Av (Av Control Unit) >> U0079 Control Module Communication Bus G Off >> Confirmation Procedure
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Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE 

    SYMBOL CONSULT

    1. Ignition switch ON.
    2. Ignition switch OFF and wait at least 4 minutes or more.
    3. Ignition switch ON and wait at least 1 minute or more.
    4. Select "Self Diagnostic Result" mode of "MULTI AV".
    5. Check DTC.

    Is DTC U0079-00 detected?

    YES

    Proceed to DTC Diagnosis Procedure .

    NO

    To check malfunction symptom before repair: Refer to Intermittent Incident .

    NO

    Confirmation after repair: Inspection End.