DTC C1A01 Driving Support ECU: Description
The driving support ECU uses the front millimeter wave radar sensor to detect obstacles in front of the vehicle and the direction that the driver's head is facing.
DTC DETECTION CONDITION
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1A01 | While initial check is running, engine switch is on (IG) and system is operating, driving support ECU detects an internal malfunction for 1 sec. | Driving support ECU |