Pinpoint Test G : The Active Park Assist System Does Not Activate When The Active Park Assist Switch Is Pressed: Notes
WARNING: This page is about a different car, the 2017 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
To activate, the active park assist system relies on several messaged inputs and driver input through the active park assist switch. REFER to: Parking Aid - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B129E:11 | Enable/Disable Switch - Semi-automatic Advanced Parallel Park : Circuit Short To Ground | A continuous and on-demand DTC that sets in the PAM detects a stuck closed active park assist switch or a short to ground on the active park assist switch input circuit. |
Possible Causes
- Communication network concern
- Active park assist switch (also known as instrument panel console switch assembly)
- PAM (integral to the BCM)