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AV-340 < COMPONENT DIAGNOSIS > [BOSE AUDIO WITH NAVIGATION] U1000 CAN COMM CIRCUIT COMPONENT DIAGNOSIS U1000 CAN COMM CIRCUIT Description INFOID:0000000003939176 CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul- LAN-13, "How to Use CAN Communication Signal Chart" . DTC Logic INFOID:0000000003939177 DTC DETECTION LOGIC Diagnosis Procedure INFOID:0000000003939178 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 LAN-14, "Trouble Diagnosis Flow Chart" NO >> Refer to GI section. Refer to GI-49, "Intermittent Incident" . DTC Display contents of CON- SULT-III Diagnostic item is detected when ... Probable malfunction location U1000 CAN COMM CIRCUIT When AV control unit is not transmitting or re- CAN communication system 2009 Pathfinder |