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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 169 (Meter, Warning Lamp & Indicator -Diagnostic Trouble Codes (DTC U1000 -B2268) Q50_Hybrid) >> DTC/Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> DTC Description >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

  1. PERFORM DTC CONFIRMATION PROCEDURE

    1. Turn ignition switch ON and wait for 2 seconds or more.
    2. Check "Self Diagnostic Result" of "METER/M&A."

    Is "CAN COMM CIRCUIT" displayed?

    YES 

    Refer to TROUBLE DIAGNOSIS FLOW CHART .

    NO-1 

    To check malfunction symptom before repair: Refer to INTERMITTENT INCIDENT .

    NO-2 

    Confirmation after repair: INSPECTION END