Not sure if anyone else can help with this problem, but recently I had two major pieces of work done. One, I had an exhaust shop take off the manifold and weld a hairline crack in it. Two, I had an AC shop replace the condenser and evaporator and some additional lines/O-rings. Both said they had issues taking it apart due to rust. No big deal, just $1500 out of pocket. So the last thing that happened was getting it from the AC shop. As I was leaving their shop I noticed the VSC TRAC and VSC OFF light stays on while the differential and 4Lo lights blink. All other lights behave as normal and there is no CEL. I assumed it was just something that needed reset as both shops did a lot of work to the vehicle, so I didn't mention it as I left. Once I got home I used my OBDII to check codes and it didn't have anything stored. I attempted to reset codes anyways and no luck. I took off the positive cable to the battery for about 2 minutes to make sure everything reset and when I hooked it back up, still, the lights were there. Does anyone have any idea what could cause this or what I should do next aside from taking it to the dealer?
Thanks!
Thanks!