DTC U0418-81: Invalid Data Received from Brake System Control Module Invalid Serial Data Received [12/2021 - ]: Description
- The forward recognition camera receives signals from the No. 2 skid control ECU (brake actuator assembly) corresponding to the brake control status via the CAN communication line.
- When a brake control system malfunction signal is received from the No. 2 skid control ECU (brake actuator assembly), the forward recognition camera outputs U0418-81.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U0418-81 | Invalid Data Received from Brake System Control Module Invalid Serial Data Received | Once 3 seconds elapse after turning the ignition switch to ON, the forward recognition camera receives a brake control system malfunction signal from the No. 2 skid control ECU (brake actuator assembly) for approximately 1 second or more. |
|
Pre-Collision System | B |