Man I had something like that happen with my old truck a few years back. Every single warning light came on at the same time while I was driving home from a job site. Check engine, brake system, airbag, the whole dashboard lit up like a Christmas tree. I pulled over and called my mechanic thinking the thing was about to explode or something. Turns out it was just a bad ground wire that messed with the whole electrical system. Cost me forty bucks to fix but I swear I almost had a heart attack when it happened.
Right? @holly63 basically described my entire relationship with technology. It's either perfectly fine or actively trying to give me a heart attack, no in-between.