Pinpoint Test N : The Visual Park Aid Alert Is Inoperative
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
- N1 CHECK THE COMMUNICATION NETWORK
- Ignition ON.
- Using a diagnostic scan tool, perform a network test.
Do all modules pass the network test?
Yes GO to N2. No Module Communications Network . - N2 CHECK THE DTCs FROM THE PAM SELF-TEST
- Using a diagnostic scan tool, perform the PAM self-test.
Are any PAM DTCs recorded?
Yes REFER to Parking Aid . No GO to N3. - N3 CHECK THE DTCs FROM THE Trailer Module (TRM) SELF-TEST
- Using a diagnostic scan tool, perform the Trailer Module (TRM) self-test.
Are any Trailer Module (TRM) DTCs recorded?
Yes REFER to Exterior Lighting . No GO to N4. - N4 CHECK THE DTCs FROM THE BCM SELF-TEST
- Using a diagnostic scan tool, perform the BCM self-test.
Are any BCM DTCs recorded?
Yes REFER to Multifunction Electronic Modules . No GO to N5. - N5 CHECK FOR CORRECT CAMERA OPERATION
- Connect all disconnected connectors.
- Disconnect the camera connector.
- Check for:
- corrosion
- damaged pins
- pushed-out pins
- Connect the camera connector and make sure it seats correctly.
- Operate the system and verify the concern is still present.
Is the concern still present?
Yes CHECK OASIS for any applicable TSBs. If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no TSBs address this concern, INSTALL a new rear camera. REFER to Video Camera - Expedition . No The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.