Trac off light on 1997 Lexus ES300

On my way to work I ran over some railroad tracks pretty hard the other day that even my wheels squeeled. When I got in to go home my trac off light was on. Not blinking just solid. I pushed the trac off/on button but nothing. Did something come loose from this incident and if so does anyone know a fix for it. Thanks so much

Asked by for the 1997 Lexus ES300
The ABS/Trac system has to be diagnosed and repaired accordingly. Maybe the wheel speed sensor's cable got damaged, but the diagnostic will reveal the problem.
If you need a good shop to take a look I can recommend one for you.

1 more answer
Try disconnecting the battery for a moment and see what happens