Circuit Description
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
Also, responding to the brake control request from the distance control ECU, the skid control ECU activates the brake actuator.
DTC CONDITION DETECTION CHART
| DTC No. |
DTC Detecting Condition |
Trouble Area |
| P1578/69 |
Brake system malfunction |
|