I was leaving the airport the other day and ran over a piece of someone’s car at speed. Within about 2 mins the ABS light came on and so did a warning about the auto high beams being disabled.

I restarted the car and it went off but though curious what caused this. Maybe it was the thing I ran over or was it my car sitting for a while?

Either way the lights went away

 

There is usually a sensor on one of the rear control arms which could have been impacted.