C1421

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: C1421,C1423,C1424: Open or Short in Master Cylinder Pressure Sensor


DESCRIPTION

The master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly.









WIRING DIAGRAM

Refer to DTC C1425 C1425.

INSPECTION PROCEDURE

NOTICE:
When replacing the brake actuator assembly, perform zero point calibration and store system information Programming and Relearning.

PROCEDURE

1. REPLACE BRAKE ACTUATOR ASSEMBLY

(a) Replace the brake actuator assembly (master cylinder pressure sensor) Removal.

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