Signs Of A Faulty ABS Module
1) The ABS Warning Light Glows. This is the most common sign of problems with the ABS system. …
2) The Brakes Lock Up. The ABS system is specifically designed to prevent any wheel from locking up during heavy braking. …
3) An Unresponsive Brake Pedal. …
4) Increased Pedal Effort. …
5) Speedometer Failure.
Why is my ABS light on in my Ford Fiesta?
Your Ford Fiesta’s ABS Light comes on when it fails a self diagnostic cycle. When on, it indicates that the Fiesta does not have Anti-Lock brakes, and the safety they provide. Your Fiesta’s ABS system uses a system of sensors to determine wheel speed when braking.
