DTC C1AE9-96: Ultrasonic Sensor (Rear Right Corner) Component Internal Failure [12/2019 - 11/2023]: Description

The rear corner ultrasonic sensor RH is installed on the rear bumper. The clearance warning ECU assembly detects obstacles based on signals it receives from the rear corner ultrasonic sensor RH. If an open circuit or other malfunction occurs in the rear corner ultrasonic sensor RH, the rear corner ultrasonic sensor RH does not operate correctly.