The ABS control module (also known as antilock braking system) is basically a microprocessor which runs the diagnostic checks of a car. In addition, it helps to process information from the hydraulic brake system as well as wheel-speed sensors to measure when is the right time to release the braking pressure on a wheel, which is going to lock up and begin skidding. In other words, antilock system would prevent skids when you are braking, and stability control intervene to avoid skids even when the brakes are not used.
In general, an ABS warning light on the dash is often supposed to be on for a couple seconds each time a car is started. However, if it is on when you are driving, that would be a signal that the wheel sensors have failed, the control modules have conked out or another issue has just developed.
On a lot of car models, the brakes still need to operate normally when the warning light comes on, but the antilock function would not work. However, the ability of brake system would be reduced on a couple vehicles when the antilock system does not work properly, and stability control or traction control (on models with these features) would also be deactivated.
How do you know whether the ABS system is working or not?
Each time you start the vehicle, a warning light in the ABS system is usually supposed to illuminate for a short time. If this alerting light still remains on, it means that the antilock system has been disabled due to a mechanical or electrical malfunction. In addition, regular brakes in your car should operate, but the antilock function which helps to prevent the wheels from being locked up when braking would not work. In other words, if your car has traction control as well as stability control, those will be also deactivated as they are dependent on the same wheel-speed sensor like the antilock system.
How often should you change the ABS control module?
It is the microprocessor, which is the brain of an antilock braking system, that controls the force of braking to each wheels to keep the skids from happening, based on the signal from wheel-speed sensors. In general, the wheel-speed sensor or other parts are more likely to fail before the control module due to its exposure to the elements, but for other electronic parts, it would happen. In those situations, the antilock system would be deactivated and an ABS warning light would illuminate briefly.
Why do you have to change the ABS control module?
In general, the ABS component of the brakes in your car would not work without the ABS control module as it is directly managed by this important part. However, before checking the control module for any problems, a professional mechanic need to diagnose if the issue is a corroded or loose connection or just an element at one of the vehicle’s wheels.
How much money should you pay for it?
In most cases, the cost of repair can depend mostly on where you are living as much as it does on which part you need to get fixed. Therefore, to get an exact estimation for your repairing expenses with an ABS system, go to yourautospace.com so that you can find the necessary information based on your vehicle’s model, make as well as year of manufacturing. In addition, we will show you some useful tips on reducing the costs in your area, for example.