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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 C1AE7-87: Ultrasonic Sensor (Rear Left Center) Missing Message [02/2019 - 10/2023] >> Description

DTC C1AE7-87: Ultrasonic Sensor (Rear Left Center) Missing Message [02/2019 - 10/2023]: Description

WARNING: This page is about a different variant/trim than selected.

This DTC is output when an open circuit or short occurs in the communication line between a rear center ultrasonic sensor (RLC sensor) and the rear corner ultrasonic sensor (RL sensor), or when a malfunction occurs in a rear center ultrasonic sensor (RLC sensor) on the rear.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AE7-87 Ultrasonic Sensor (Rear Left Center) Missing Message Rear center ultrasonic sensor (RLC sensor) lost communication
  • Rear center ultrasonic sensor (RLC sensor)
  • Harness or connector
  • Clearance warning ECU assembly