Pinpoint Test R: Continuous Or Intermittent Tone When No Obstacles Or Fault Codes Are Present
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to MODULE COMMUNICATIONS NETWORK
for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Parking Aid - System Operation and Component Description .
Possible Sources
- Dirty or iced over parking aid sensor(s)
- Parking aid sensor(s) installed incorrectly
- Parking aid sensor(s) alignment
- Isolator ring missing, damaged or misaligned
- Open tailgate
- R1 VERIFY THE CONCERN
- Verify the concern
Is there continuous or intermittent tone when no obstacles or fault codes are present?
Yes Dirty or iced over parking aid sensor(s). CLEAN the front and 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 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: Front Parking Aid Sensor . REFER to: Rear Parking Aid Sensor . No The system is working normally at this time.