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Home >> Infiniti >> 2012 >> FX35 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Audio, Visual, Navigation System (CROSSCABRIOLET)) >> BOSE Audio Without Navigation >> DTC/Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION CONDITION AND PROBABLE MALFUNCTION

DTC Display contents of CONSULT DTC detection condition Probable malfunction location
U1000 CAN COMM CIRCUIT [U1000] AV control unit is not transmitting or receiving CAN communication signal for 2 seconds or more. CAN communication system.
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