Traction control light and abs light came on at the same time and stayed on, on my 2001 ford focus please help!

Just like any time you get a check light on your dash

Check for codes & have a shop diagnose the system
with a fault,don't keep using it

Abs & Evap are two different systems & possible
problems

I have a 2001 Cadillac Deville with 105,000 miles. The ABS and Traction Control light stay on. What could be the problem? Could I reset the ABS and Traction Control light?

chek the brake fliud level. if low light will set light and abs wont work.

Chances are it is a bad ABS sensor. Need to get scanned to know for sure and which one.
Not much i know but I hope that helps.

when the ABS light stays on it means there is a fault present in the ABS system and the ABS has been disabled, as long as the light is on u just have regular brakes with no ABS, there are many thinbgs that can turn the light on, most common is one of the wheel speed sensors is defective, since these sensors are about $75-100 each and there are 4 of them guessing is a poor idea, so what u need to do is have the ABS systwem tested, there will be a fault code present to help narrow down the defective part or wiring.

It may have pushed one of you sensor back away from your tone wheel its a common problem,all you have to do is push the sensor back againts your wheel and it will set itself,I hope this helps you and thanks

You most likely disconnected the wireing harness. Check the plugs at the brakes.

You need to get a diagonstic check as sooon as the light comes on, dont turn ignition off as thi may delete the fault code Good luck Davelee

Cheapest option would be to have the fault code read by a dealer or specialist. Its likely to be a wheel speed sensor but its finding which one that's the problem. You could disconnect each one and take an ohms reading across the connections. They should all be the same or there abouts. Change the one thats not. If your lucky the light may extinguish. If not the fault will need to be cleared using diagnostic equipment.

Cheers John

You need to have your brakes inspected by a professional. The lights indicate that ABS and traction control are not working...although brakes will work without these features, a humming noise can indicate more problems to come.