Weirdness with all dash indicators
 

Hey all, just a one-off question. I was driving a normal ride home, nothing fancy, nothing too hard. My car was operating just fine, but when I looked at my dash, all the indicators were on.

I expected the TPMS and Cruise control, but the radiator light, oil light, DSC, and others were all on. I pulled over, tried a couple toggles to get any of them to change, then turned the car off.

When I started up again moments later, all was better.

This only happened once. There didn't seem to be anything that would cause it.

Can anyone give me a clue or has anyone else experienced this?

Thanks!

Burt