Pinpoint Test C : B1B58:11: Notes
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Audio System/Navigation for schematic and connector information.
Normal Operation and Fault Conditions
The PAM supplies voltage to the rear parking aid sensors via a common circuit.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1B58:11 | Rear Sensors Power Circuit: Circuit Short To Ground | A continuous and on-demand DTC that sets when the rear sensor voltage supply circuit is shorted to ground or to the signal return circuit. |
Possible Sources
- Wiring, terminals or connectors
- Rear Parking aid sensor
- PAM