DTC C1A64: Brake Control Signal Mismatch [08/2019 - ]: Description
The skid control ECU (master cylinder solenoid) sends signals to the driving support ECU assembly according to the brake control status. If the driving support ECU assembly receives a vehicle stability control system malfunction signal from the skid control ECU (master cylinder solenoid), it will store DTC C1A64.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1A64 | Brake Control Signal Mismatch | While the engine switch is on (IG), the driving support ECU assembly receives a vehicle stability control system malfunction signal from the skid control ECU (master cylinder solenoid) continuously for 0.5 seconds or more. | Vehicle stability control system |