DTC Detection Logic
| DTC No. (On board display) |
CONSULT screen items (Trouble diagnosis content) |
DTC detection condition | |
|---|---|---|---|
| U1000 (100) |
CAN COMM CIRCUIT (CAN communication circuit) |
Diagnosis condition |
|
| Signal (terminal) | CAN communication signal, ITS communication signal or chassis communication signal | ||
| Threshold | If ADAS control unit is not transmitting or receiving CAN communication signal, ITS communication or chassis communication signal | ||
| Diagnosis delay time | 2 seconds or more | ||
NOTE:
If "U1000" is detected, first diagnose the CAN communication system.