Pinpoint Test X : The Electronic Park Brake Indicator Is Never Or Always On: Notes
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
See Electronic Park Brake Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description .
See Electronic Park Brake RTT. REFER to: Message Center - System Operation and Component Description .
NOTE:
The electronic park brake indicator only illuminates or flashes when a parking brake system fault is detected. The indicator is off under all other conditions.
If the parking brake indicator request is missing for less than 5 seconds, the IPC defaults the electronic park brake indicator or electronic park brake RTT to its last indication state (on or off), based upon the last message received.
If the parking brake indicator request is missing for 5 seconds or longer, the IPC defaults the electronic park brake indicator or electronic park brake RTT on.
Possible Sources
- Communication concern
- Message center concern
- Electronic park brake system concern
- GWM concern
- IPC