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Note

• The integrity of the rear ultrasonic sensor cannot be determined from a single part. When inspecting the rear ultrasonic sensor, perform the following procedure.

1.Connect the M-MDS to the DLC-2.

2.Perform the DTC inspection for the parking assist unit (ultrasonic) and verify if any DTCs related to the rear ultrasonic sensor is detected. (See DTC INSPECTION.)

• If DTCs are detected, repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [PARKING ASSIST UNIT (ULTRASONIC) (US)].)

• If DTCs are not detected, repair the malfunctioning location according to the symptom troubleshooting. (See SYMPTOM TROUBLESHOOTING [PARKING ASSIST SYSTEM].)