DTC C1254/54 Pressure Switch Circuit: Description
The accumulator pressure sensor is connected to the skid control ECU in the master cylinder solenoid.
HINT:
If the code (C1254/54) is output, the following conditions will occur:
- The ABS, VSC TRAC, and BRAKE warning lights and SLIP and VSC OFF indicator lights will come on.
- The skid control buzzer sounds.
- Control of all systems other than EBD is canceled.
DTC DETECTION CONDITION CHART
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1254/54 | Accumulator pressure sensor malfunction (Fluid pressure does not change when the pump operates or when the brake is applied.) |
|