Pinpoint Test C : B1B44:14, B1B46:14, B1B48:14, B1B50:14: Notes
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Parking Aid for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Parking Aid - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1B44:14 | Right Rear Outer Sensor: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when any of the right rear outer parking aid sensor circuits are open or the sensor signal line is shorted to ground. |
| B1B46:14 | Right Rear Inner Sensor: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when any of the right rear inner parking aid sensor circuits are open or the sensor signal line is shorted to ground. |
| B1B48:14 | Left Rear Outer Sensor: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when any of the left rear outer parking aid sensor circuits are open or the sensor signal line is shorted to ground. |
| B1B50:14 | Left Rear Inner Sensor: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when any of the left rear inner parking aid sensor circuits are open or the sensor signal line is shorted to ground. |
Possible Sources
- Wiring, terminals or connectors
- Rear parking aid sensor
- PAM (integral to the BCM)
NOTE:
Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.