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Home >> Infiniti >> 2016 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Driver Assistance System (DTC/Circuit Diagnosis) >> Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> Driver Assistance Buzzer Control Module >> Diagnosis Procedure
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Diagnosis Procedure

  1. PERFORM THE SELF-DIAGNOSIS

    1. Turn the ignition switch ON.
    2. Turn the MAIN switch of ICC system ON, and then wait for 2 seconds or more.
    3. Perform "All DTC Reading" with CONSULT.
    4. Check if the "U1000" is detected as the current malfunction in "Self Diagnostic Result" of "BSW/BUZZER".

    Is "U1000" detected as the current malfunction?

    YES 

    Refer to TROUBLE DIAGNOSIS FLOW CHART .

    NO 

    Refer to INTERMITTENT INCIDENT .

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