I got this.
Dude. I'm sure it has something to do with your Bronco. Mine did almost same thing (
not run/ work right) once or twice or maybe it was more like
200+ times over the last
17 years but for the life of me I can't remember how I fixed it.
But don't fret Dude, and just hang tight. When it happens again I'm going to take better notes and then I'll let you know what I did to make it stop, or start, or whatever.
Sorry for the sarcasum, Honestly if I think of something I'll post it for you. good luck.