LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2011 >> FX50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Audio, Visual, Navigation System (CROSSCABRIOLET)) >> BOSE Audio With Navigation >> DTC/Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.
scientia non olet · About LEMON Manuals