Front Ultrasonic Sensor Inspection

NOTE:

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

Connect the M-MDS to the DLC-2.
Perform the DTC inspection for the parking assist unit (ultrasonic) and verify if any DTCs related to the front ultrasonic sensor is detected. (Refer to DTC INSPECTION .) )
- If DTCs are detected, repair the malfunctioning location according to the applicable DTC troubleshooting. (Refer to DTC TABLE [PAU] .) )
- If DTCs are not detected, repair the malfunctioning location according to the symptom troubleshooting. (Refer to SYMPTOM TROUBLESHOOTING [PARKING SENSOR SYSTEM] .) )