Traction control light and ABS light stays on, brakes have a vibration and a grinding sound

Check and see if the hub assembly is not bad. The speed sensor is built in to the assembly. The sensor goes bad, leading for the ABS/traction control to activate and always stay on in the info center in the car. Hope this helps. I had the a similar problem has to replace to hub due to the bad sensor.

Here is a video to help you to tell which sensor and hub is bad:

https://youtu.be/rTtAnsOlZU4

If you do not have a scanner try this.

https://www.2carpros.com/articles/abs-wheel-speed-sensor-test

Please let us know what happens.

Cheers

I had this problem as well had to replace the right front hub with sensor. Here is the guide I followed:

https://www.2carpros.com/articles/bearing-hub-replacement

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.

Cheers