An indicator light that lights up is in no way a good omen. You may believe that this is simply a problem related to sensors . However, it is essential to pay attention to it. How does ABS work? Why is the indicator light on? What to do? We will answer all of these questions, so you can safely drive your Seat 124.
What is ABS on a Seat 124
ABS stands for Anti Blocking System . It is a mechanism that offers the possibility of perfecting the braking system, especially during intensive braking. Before the development of ABS, the brake pedal was directly linked to the pads. When the pedal was depressed, the pads closed on the discs. The disadvantage with this mechanism is that there may be a chance of skating. Thanks to probes, ABS assesses braking. Instead of being pressed on the discs, the pressure will oscillate several times per second, thus avoiding a blocking overall the tires of your Seat 124. No slippage, and braking is much more efficient.
Seat 124: why the ABS warning light is on
If the ABS warning light remains on, it is certain that your Seat 124 has a problem. As with all the other indicators, it is relatively ordinary that it simply concerns a contact problem. However, it is better to be sure.
False contact
Reassemble the ABS sonar cables of your Seat 124 and measure the electrical voltage with a multimeter . Supposing that one of them does not have the same value as the other three, it means that there is a false contact. Reassemble the wiring, if you find a connection fault you will have to correct it. When a wire is damaged, it will have to be changed.
A sensor problem
This is indeed a relatively common problem on a Seat 124. Your detector may emit an erroneous message. In this situation, it will suffice to change the sounder concerned. You can check the probes using a oscilloscope .
A problem with the hydraulic block
The ABS of your Seat 124 operates using a system hydraulic , which will manage the intensity of the brake pads. When this system is defective, replacement of the ABS unit is generally essential. If it's ever a block problem, you can usually feel it when braking.
Conclusion
An ABS warning light that turns on can come from a variety of causes. Whether it's a sonar problem, a false contact. In case your ABS unit is damaged, it will certainly have to be changed. And this intervention is relatively expensive, on a Seat 124 or on each type of automobile. It is essential not to neglect an ABS warning light, for understandable safety reasons. Do not hesitate to leave a comment if this special ABS indicator light file has ever been useful to you. Good walk!