DTC Detection Logic
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
| 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. |