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BCS-40 < COMPONENT DIAGNOSIS > U1000 CAN COMM CIRCUIT COMPONENT DIAGNOSIS U1000 CAN COMM CIRCUIT Description INFOID:0000000003441379 CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul- LAN-25, "CAN Communication Signal Chart" DTC Logic INFOID:0000000003441380 DTC DETECTION LOGIC Diagnosis Procedure INFOID:0000000003441381 1. PERFORM SELF DIAGNOSTIC 1. Turn ignition switch ON and wait for 2 seconds or more. 2. Check “Self Diagnostic Result”. Is DTC “U1000” displayed? YES >> Refer to LAN-16, "Trouble Diagnosis Flow Chart" NO >> Refer to GI-40, "Intermittent Incident" . DTC CONSULT-III display description DTC Detection Condition Possible cause U1000 CAN COMM CIRCUIT When BCM cannot communicate CAN com- CAN communication system Revision: 2008 October 2009 Murano |