Symptom Chart(s)

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to: Diagnostic Methods .

Symptom Chart: Parking Aid - Audible

Condition	Possible Sources	Actions
A module does not communicate with the diagnostic scan tool	Fuse Wiring, terminals or connectors PAM	REFER to: Communications Network .
The audible parking aid is inoperative	Refer to the Pinpoint Test	GO to Pinpoint Test A
Continuous or intermittent tone when no obstacles or fault codes are present	Dirty or iced over parking aid sensor(s)	CLEAN the rear bumper and sensors with high-pressure water.
	Ice between parking aid sensor(s) and bezel(s)	ALLOW time for the ice between the parking aid sensor(s) and bezel(s) to melt.
	Parking aid sensor(s) locked into the rear bumper incorrectly	INSTALL the parking aid sensor(s) into the parking aid sensor bezel(s) correctly.
	Parking aid sensor(s) are not aligned correctly	CARRY OUT the elevation system check. Refer to: Elevation System Check .
	Parking aid sensor(s) isolator ring missing, damaged or misaligned	INSTALL a new parking aid sensor. Refer to: Rear Parking Aid Sensor . REFER to: Front Parking Aid Sensor .
The parking aid audio tones are inoperative	Refer to the Pinpoint Test	GO to Pinpoint Test A
The parking aid menu is not available in the message center and cannot be deactivated	A MyKey® restricted key is in use	Normal operation.