DTC Code | DTC Name |
---|---|
C1421 | Open or Short in Master Cylinder Pressure Sensor |
C1281 | Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC) |
C1423 | Master Cylinder Pressure Sensor Zero Point Low Malfunction |
C1424 | Master Cylinder Pressure Sensor Output Malfunction |
DESCRIPTION
The master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly.
DTC Code | DTC Detection Condition | Trouble Area |
---|---|---|
C1421 | Either condition is met:
|
Brake actuator assembly (Master cylinder pressure sensor) |
C1281 | Stored only during test mode. | Brake actuator assembly (Master cylinder pressure sensor) |
C1423 | The PMC terminal voltage is below 0.27 V for 5 seconds or more. | Brake actuator assembly (Master cylinder pressure sensor) |
C1424 | One of the following conditions is met:
|
Brake actuator assembly (Master cylinder pressure sensor) |
WIRING DIAGRAM
Refer to DTC C1425 Click here.
INSPECTION PROCEDURE
Note
When replacing the brake actuator assembly, perform calibration Click here.
PROCEDURE
REPLACE BRAKE ACTUATOR ASSEMBLY
Replace the brake actuator assembly (master cylinder pressure sensor) Click here.
NEXT |
END