Pinpoint Test P : B1B44:98, B1B46:98, B1B48:98, B1B50:98: Notes
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Wiring Diagram Parking Aid for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Parking Aid - System Operation and Component Description .
PAM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1B44:98 | Right Rear Outer Sensor: Component or System Over Temperature | A continuous and on-demand DTC that sets when the RHR outer parking aid sensor detects an over temperature event. |
| B1B46:98 | Right Rear Inner Sensor: Component or System Over Temperature | A continuous and on-demand DTC that sets when the RHR inner parking aid sensor detects an over temperature event. |
| B1B48:98 | Left Rear Outer Sensor: Component or System Over Temperature | A continuous and on-demand DTC that sets when the LHR outer parking aid sensor detects an over temperature event. |
| B1B50:98 | Left Rear Inner Sensor: Component or System Over Temperature | A continuous and on-demand DTC that sets when the LHR inner parking aid sensor detects an over temperature event. |
Possible Causes
- Aftermarket parts
- Damage to the rear bumper or sensor
- Rear parking aid sensor
- PAM