Toyota Corolla Cross: Air Conditioning Amplifier

 Impact Detection Sensor Circuit Malfunction (B124300)

DESCRIPTION If the collision door lock release function does not operate normally, or an open or short in the GSW input circuit of the main body ECU (multiplex network body ECU) is detected, DTC B124300 will be stored. HINT: If DTC B124300 is stored, the automatic door lock function, and collision

 Steering Angle Sensor (C1297)

DESCRIPTION The 4WD ECU assembly receives signals from the steering sensor, and thereby detects the steering angle of the steering wheel assembly to determine when the vehicle is turning. When an abnormal signal is received from the steering sensor, the 4WD ECU assembly stores DTC C1297.