Pinpoint Test H: The Message Center Displays Park Brake Related Messages: Notes
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| ABS C1034:01 | Park Brake: General Electrical Failure | This DTC sets in continuous memory and on-demand if the test voltage sent to the parking brake switch from the ABS module does not return or returns along an incorrect path. |
| ABS C1034:48 | Park Brake: Supervision Software Failure | This DTC sets in continuous memory and on-demand if a power latch request either not set or cleared during shutdown of previous operational cycle. |
Possible Sources
- Parking brake system in maintenance mode..
- An invalid parking brake state set in memory.
- ABS module.
- The EPB Apply and Release routine was not carried out.