[bepperb]

The VSC computer is below the front passenger seat. You might want to make sure that one of the harnesses hasn't come undone, and maybe unplug/replug them to make sure the contacts are good.

After that, there is a wheel speed sensor on each wheel. It could easily be that one of them has gone bad. I can't tell you how to determine which one is bad, likely something you'd need to go to a dealer for.

The traction control switch is near your right knee, you can give that a try.