I had the same exact problem ended up being my driver rear speed sensor. easy to change dont even have to take the wheels off for the rears. I think your's may be one of the rears also just due to the traction control light. Do you have a limited slip in the rear?

 

Yup,
Just switched out my driver rear abs/wheel sensor. Like $17 bucks at napa. Try sensor on either side. Light should turn off pretty quick if that is correct side. Switch to other side if necessary.