Pinpoint Test B : DTC (Diagnostic Trouble Code) B129C:14, DTC (Diagnostic Trouble Code) B129D:14: Notes
WARNING: This page is about a different car, the 2015 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
DTC B129C:14, DTC B129D:14
Refer to Wiring Diagrams 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 |
|---|---|---|
| B129C:14 | Left Front Side Sensor: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when any of the left front active park assist sensor circuits are open or the sensor return circuit is shorted to ground. |
| B129D:14 | Right Front Side Sensor: Circuit Short To Ground Or Open | A continuous and on-demand DTC that sets when any of the right front active park assist sensor circuits are open or the sensor return circuit is shorted to ground. |
Possible Causes
- Wiring, terminals or connectors
- Active park assist sensor
- PAM
NOTE:
Before disconnecting any of the active park assist sensors, verify the connectors are properly seated and latched.