Toyota Corolla Cross: Hybrid Vehicle Control Ecu

 Engine Immobiliser System Circuit Short to Battery (B279A12)

DESCRIPTION If the communication line (IMI - EFIO) between the hybrid vehicle control ECU and ID code box (immobiliser code ECU) is stuck high, the hybrid vehicle control ECU will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279A12 E

 Brake Pressure Control Solenoid "A" Control Circuit Short to Battery (C13C012,...,C13C949)

DESCRIPTION The ABS solenoid relay and master cylinder cut solenoid valves are built into the brake actuator assembly. Depending on the operating conditions, the master cylinder cut solenoid valves regulate the brake fluid pressure generated by the pump motor. When this DTC is stored, the fai