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Home >> Infiniti >> 2017 >> QX80 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 82 (Audio, Visual & Navigation System (Base Audio Without Navigation) (DTC/Circuit Diagnosis)) >> DTC / Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.

  1. PERFORM SELF - DIAGNOSTIC

    1. Turn ignition switch ON and wait for 2 seconds or more.
    2. Check "Self Diagnostic Result" of "MULTI AV".

    Is "CAN COMM CIRCUIT" displayed?

    YES 

    Refer to "LAN system". Refer to TROUBLE DIAGNOSIS PROCEDURE .

    NO 

    Refer to GI article. Refer to INTERMITTENT INCIDENT .

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