I was driving and the AWD light started flashing and the ABS log by came on. The slip VDC light has been on for ages. Recently had all brake pads replaced didn’t turn it off. Don’t think fluid is low. Recently put the spare tire on as a tire blew and haven’t gotten around to putting another tire at a similar tread on maybe that has something to do with it. What could be going on here? Thinking of having it looked at.

 

My guess is that the spare is not the same diameter as the other three tires. It needs to be within 3%, otherwise the computers go crazy. 1% is better.