The ABS sensor on your Toyota Corolla reads if the wheels are spinning and in case they block during braking, it will send a signal to the ABS’s computer to reduce the braking force on the wheel to ...

Learn how to diagnose active wheel speed sensors, avoid ABS misdiagnosis, and prevent costly comebacks in your shop.

Q: I have a problem with the ABS in my 1992 Buick Park Avenue. One day as I was driving, the car just started to slow down all by itself. After a lot of looking and trial and error, I unplugged the ...