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Home >> Infiniti >> 2012 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Audio, Visual, Navigation System) >> [Base Audio & Navigation] >> DTC/Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM SELF-DIAGNOSIS
    1. Turn the ignition switch ON and hold it for 2 seconds or more.
    2. Check the self-diagnosis result of "multi-AV".

      Is CAN communication system displayed? 

      YES: Refer to "TROUBLE DIAGNOSIS PROCEDURE ".

      NO: Refer to "INTERMITTENT INCIDENT ".