DTC C1A50 Brake System: Description
WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
When the hybrid vehicle control ECU receives electronically controlled brake system malfunctioning signal from the skid control ECU via the CAN communication line, DTC C1A50 is output.
DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1A50 | When electronically controlled brake system malfunction signal from skid control ECU continues for 2 sec or more while cruise control is in operation |
|