No.3 NO DETECTION SOUND/LOW VOLUME [PARKING SENSOR]

id0903z4886300

3 | No detection sound/low volume
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DESCRIPTION | • Buzzer does not sound after R position. • Detection sound from parking sensor buzzer is weak.
POSSIBLE CAUSES | • Buzzer volume adjustment at minimum volume • Parking sensor buzzer malfunction • Parking sensor control module malfunction

Diagnostic Procedure

Step | Inspection | Action
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1 | BUZZER VOLUME ADJUSTMENT • Adjust the volume of the malfunctioning buzzer. • Is the malfunction resolved? | Yes | Troubleshooting is completed (Incorrect buzzer volume adjustment).
No | Go to the next step.
2 | VERIFY MALFUNCTION SYMPTOM • Turn the ignition switch to the ON position. • The selector lever is in the R position. | Yes | Replace the parking sensor control module (parking sensor buzzer malfunction). (See PARKING SENSOR CONTROL MODULE REMOVAL/INSTALLATION.)
No | No.1 SYSTEM DOES NOT OPERATE [PARKING SENSOR]