DTC C1A01: Driving Support ECU [04/2018 - 08/2021]: Description
WARNING: This page is about a different variant/trim than selected.
This DTC indicates an internal malfunction of the driving support ECU assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL |
|---|---|---|---|---|
| C1A01 | Driving Support ECU | When the power switch is on (IG) and the dynamic radar cruise control system is operating, the driving support ECU assembly detects an internal malfunction for approximately 0.2 seconds or more. | Driving support ECU assembly | Does not come on |