Pinpoint Test AP : The Tow Haul Mode RTT (RECONFIGURABLE Telltale) Indicator Is Never Or Always On: Notes
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
The Tow Haul Mode RTT Indicator Is Never Or Always On
Normal Operation and Fault Conditions
See Tow Haul RTT Indicator. Refer to: Message Center - System Operation and Component Description .
See Tow Haul RTT Indicator. Refer to: Message Center - System Operation and Component Description .
If the auto tow haul status and auto tow allow status menu messages are missing or invalid for less than 5 seconds, the IPC defaults the tow haul indicator to its last state (on or off) based upon the last message received.
If the auto tow haul status and auto tow allow status menu messages are missing for 5 seconds or longer, the IPC defaults the tow haul RTT indicator off.
Possible Sources
- Communication concern
- Message center concern
- Tow haul concern
- GWM concern
- PCM concern
- IPC