DTC Detection Logic
DTC DETECTION LOGIC REFERENCE CHART
| DTC |
Trouble diagnosis name |
DTC is detected if... |
Possible cause |
| U1000 |
CAN communication line |
TCM is not transmitting or receiving CAN communication signal for 2 seconds or more. |
- Harness or connectors (CAN communication line is open or shorted.)
- TCM
|