Symptom Chart(s)
WARNING: This page is about a different car, the 2015 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information 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 Parking Aid Module (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. |