DTC Detection Logic
WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION TABLE
| DTC No. (On board display) |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| U1000 (100) |
CAN COMM CIRCUIT |
When ICC sensor integrated unit is not transmitting or receiving CAN communication signal for 2 seconds or more. |
CAN communication |