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Home >> Toyota >> 2020 >> RAV4 LE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 175 (Intuitive Parking Assist System (HV, W/ Parking Support Brake System) - Diagnostic Codes (2 Of 2) & Circuit Tests) >> INTUITIVE PARKING ASSIST SYSTEM (for HV Model with Parking Support Brake System) >> DTC C1AE7-96: Ultrasonic Sensor (Rear Left Center) Component Internal Failure [02/2019 - ] >> Description

DTC C1AE7-96: Ultrasonic Sensor (Rear Left Center) Component Internal Failure [02/2019 - ]: Description

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

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AE7-96 Ultrasonic Sensor (Rear Left Center) Component Internal Failure Rear center ultrasonic sensor (RLC sensor) failure
  • Rear center ultrasonic sensor (RLC sensor)
  • Clearance warning ECU assembly