DTC C1A01: Driving Support ECU: Description
The driving support ECU uses the millimeter wave radar sensor and lane recognition camera sensor to detect obstacles in front of the vehicle.
Based on this information, the driving support ECU calculates the risk of a collision and operates the pre-collision system when it determines that the risk is high.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1A01 | When the power switch is on (IG), the driving support ECU detects an internal malfunction for approx. 1 second. | Driving support ECU |