CEL, TRAC and VSC comes on at the same time? Anyone know how to fix this problem

You will need a scanner that will access the anti-lock brake and traction control computers in the vehicle. If you're going to get your own scanner make sure it will do this. Most "code readers" will only access federally mandated codes for emissions. I think your best bet is to find a quality independent who can diagnosis this. It will be less expensive in the long run.