LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Parking Support Alert System - Diagnostic Codes (1 Of 2) >> Parking Support Alert System >> DTC C1AE7: Rear Left Center Sensor Malfunction [10/2017 - 10/2020] >> Description

DTC C1AE7: Rear Left Center Sensor Malfunction [10/2017 - 10/2020]: Description

The rear center ultrasonic sensor (RLC sensor) is installed to the rear bumper. The clearance warning ECU assembly detects obstacles based on signals received from the rear center ultrasonic sensor (RLC sensor). If the rear center ultrasonic sensor (RLC sensor) has an open circuit or other malfunction, it will not function normally.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AE7 Rear Left Center Sensor Malfunction A malfunction of the rear center ultrasonic sensor (RLC sensor).
  • Rear center ultrasonic sensor (RLC sensor)
  • Clearance warning ECU assembly