To follow up on this, it sounds like there was a loose 12v connection somewhere. It had been months since I touched the 12v battery, so it's a bit weird that it became an issue now. Earlier in the year there were some bugs with the modem software, and the common community response was to...
I checked the tightness of the primary terminals. I'll post an update with whatever the final disposition ends up being.
A Ford rep here reached out to me and let me know that the telemetry indicated that there was an underlying issue. It's at the dealer right now, and I'm waiting on some...
I posted this on Reddit last night and was asked to post it here as well
I was driving home last night with my wife; about 30m from home the vehicle (2023 Lightning Lariat) suddenly lost power - the throttle was unresponsive, power steering was dead, and the nav system went black. It was...