ABS is an anti-lock braking system. The device is responsible for activating the warning light on the dashboard when it detects a fault in the car’s brake pedal, indicating that it has problems continuing to function. Find out here how to remove abs from dashthe steps to follow and how to solve it.
What is dashboard ABS?
ABS Acronym for Antilock Braking System is an active safety feature installed in a car, is responsible for preventing the wheels from being locked during unexpected braking (emergency) which allows the car to be controlled avoiding loss of stability and perhaps an accident.
How to remove ABS from dash
To remove the Dashboard ABSIt can be done in two ways: check the condition firstly, and then find a code reader to scan the ABS codes. ALDL connection as an engine computer controller, can read most fault codes. To disable the ABS light it is because there are problems in some components of the car, for example: the fuse, the wheel sensor, the computer module and the stator ring. Before removing the ABS from the dash, you should make sure to check all the components, some of them may indicate that they need to be replaced.
Steps to remove the ABS from the dash
Step 1: Check the ABS fuse
The system ABS has a fuse that has the mission of protecting all anti-lock brake parts. But, it can explode as it wears out, or due to an electrical overload. In If it burns, it is best to replace it., the system may have a power failure, usually it is the computer or the motor of this part. To locate the ABS fuse, check the fuse box, located under the dash or under the hood power system.
Step 2: Test the ABS wheel sensor
He ABS-sensor It controls the rotation of the wheel.. This isensor helps the wheel stator connected to the bearing hub, CV joint or brake rotor. The sensors are sensitive to the effects of vibration and traffic situations, which can cause a short circuit.
Step 3: Replace the ABS wheel speed sensor
In case there is scanning computer, and the sensor returns any of the codes below, it is best to proceed with replacing this device:
C0035, C0040, C0041, C0045, C0046, C0050, C1221, C1222, C1223, C1224, C1225, C1226, C1227, C1228, C1232, C1233, C1234, C1235.
Replacing the sensor is an easy and practical process that can be done with the support of a (hydraulic) floor jack, plus other basic tools.
Step 4: Replace the ABS computer module
An ABS controller is responsible for regulating the speed of rotation of the wheels. This may present failures for electrical reasons, this device is located in the pump motor. It is best to change the anti-lock brake skid system, if even after removing it, it still makes sounds (hum).
Step 5: Test the stator ring
The main objective of a wheel speed sensor is to regulate the rotation speed of the wheelgives. With this defective ring, the system stops working. A stator ring fractures due to the missing tooth that is still active, because it interprets that the wheel is going slower. It is vital to check the rings when it has this behavior, since it does not give a warning sign.. The stator rings are not all installed in the same place. Some are visible, while others are located inside the separate housing or in a bearing hub.
When replacing the car’s ABS, great care must be taken when it is done for the first time. You should check if there are technical failures or unusual noises that alert you to a problem. Important, it is not necessary to reset the codes for cars made in the United States. While, in European and Japanese and older models, the option of resetting them is not ruled out.
How does the ABS system work?
ABS is responsible for maintaining directional control and car stability during unexpected braking. When one or more tires start to slip, it is because they lose grip, causing the car to slide unevenly, even going sideways. The speed sensor rests next to the wheel and regulates the speed of rotation. The information goes through the computer module, to analyze all the inputs from the sensors on all four wheels. When the computer detects that one of the wheels is moving more slowly than the others, it alerts the valve to reduce the force of the braking system.
Likewise, the computer commands the pump to maintain pressure so that the wheels spin again. In case the system is inactive, you can see that the brake pedal vibrates. when the ABS detects a problem, creates and stores a trouble code in memory, causing the warning light to flash. These systems are in real time, which means that after activating and repairing the codes, they clear themselves after a few minutes of operation. Each wheel has a valve, four-speed sensors, a computer module, and a hydraulic power mechanism.
To conclude, it can be determined that the warning light on the board helps to detect when there is faults in the ABS system. But, when it cannot be deactivated as it is usually done, then it is to be considered before it becomes a serious problem.