Hey Folks,
I have a 2010 that got a factor installed 2013 5.4 because of that Triton recall in 2012. I had a total shutdown on my way home from work Thursday. christmas tree of lights, gauges all shutoff, loss of power steering, breaks, accelerator, the whole 9 yards. Got off the road, disconnected the battery to try and reset computer and it won’t start, no turn over, no clicking, nothing when I turn the key besides the lights and rings going off.
it’s currently sitting at the dealership and they are two weeks out and I need the truck for work.

Any thoughts on a diagnoses? Fuses, alternator, wiring harness? Anything helps!
thanks a bunch!