Toyota Corolla Cross: Stop And Start

 Left Front Wheel Speed Sensor Internal Electronic Failure (C050049)

DESCRIPTION When the system is starting up and the skid control ECU (brake actuator assembly) detects a speed sensor circuit malfunction via the speed sensor circuit self-diagnosis function, this DTC is stored. DTC No. Detection Item DTC Detection Condition

 Ultrasonic Sensor (Rear Right Corner) Component Internal Failure (C1AE996)

DESCRIPTION The rear corner ultrasonic sensor (RR sensor) is installed on the rear bumper. The clearance warning ECU assembly detects obstacles based on signals it receives from the rear corner ultrasonic sensor (RR sensor). If an open circuit or other malfunction occurs in the rear corner ul