The ABS control module is found in the engine compartment of most vehicles. However, it can also be found on the driver's side frame rail in a few models. You may need to lift the vehicle to find the ABS control module. It could also be located under plastic panels or covers.
How do I know if my ABS module is bad?
Signs Of A Faulty ABS Module
- The ABS Warning Light Glows. This is the most common sign of problems with the ABS system. ...
- The Brakes Lock Up. The ABS system is specifically designed to prevent any wheel from locking up during heavy braking. ...
- An Unresponsive Brake Pedal. ...
- Increased Pedal Effort. ...
- Speedometer Failure.
What causes ABS module to fail?
The most common ABS problems occur when sensors become contaminated with debris or metal shavings. Malfunctions also occur when sensor wiring becomes damaged, resulting in intermittent or no continuity. ... If you have a malfunction in the ABS, physically check all wiring and the brake sensors first.
