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Home >> Infiniti >> 2018 >> QX80 AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio System & Navigation System (DTCS) >> Multi Av (Display Control Unit) >> DTC U1000: Can Comm Circuit >> DTC Diagnosis Procedure
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DTC Diagnosis Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE AGAIN 

    SYMBOL With CONSULT

    1. Turn ignition switch ON.
    2. Erase DTC.
    3. Perform DTC confirmation procedure again. Refer to DTC Description .

    Is DTC detected again?

    YES

    Perform the trouble diagnosis for CAN communication system. Refer to Diagnostic Work Sheet .

    NO

    INSPECTION END.