Toyota Corolla Cross: Engine & Hybrid System

 Brake

BRAKE INSPECT BRAKE LINE PIPES AND HOSES HINT: Work in a well-lighted area. Turn the front wheels fully to the right or left before beginning the inspection. (a) Using a mirror, check the entire circumference and length of the brake lines and hoses for: Damage Wear Deformation C

 Ultrasonic Sensor (Front Left Corner) Missing Message (C1AE187)

DESCRIPTION This DTC is output when an open circuit or short occurs in the communication line between a front corner ultrasonic sensor (FL sensor) and the clearance warning ECU assembly, or when a malfunction occurs in a front corner ultrasonic sensor (FL sensor) on the front. DTC