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Home >> Toyota >> 2020 >> Highlander L, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Intuitive Parking Assist System - Diagnostic Codes & Circuit Tests) >> Intuitive Parking Assist System >> DTC C1AE7-87: Ultrasonic Sensor (Rear Left Center) Missing Message [11/2023 - ] >> Description

DTC C1AE7-87: Ultrasonic Sensor (Rear Left Center) Missing Message [11/2023 - ]: Description

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This DTC is output when an open circuit or short occurs in the communication line between a rear center ultrasonic sensor LH and the rear center ultrasonic sensor RH, or when a malfunction occurs in a rear center ultrasonic sensor LH on the rear.

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