Toyota Corolla Cross: M20a-fxs (engine Control)

 Brake Pressure Sensor "A" Circuit Voltage Out of Range (C05401C,...,C054096)

DESCRIPTION The master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly. DTC No. Detection Item DTC Detection Condition Trouble Area C05401C Brake Pressure Sensor "A" C

 VC Output Circuit

DESCRIPTION The ECM constantly generates a 5 V power source voltage from the auxiliary battery voltage supplied to the +B, +B2 (BATT) terminals to operate the microprocessor. The ECM also provides this power to the sensors through the VC output circuit. When the VC circuit has a short circuit, th