An indicator light which is on is in no way a good omen. You might think it's just a problem with sensors . On the other hand, it is essential to pay attention to it. How does ABS work? Why does the indicator light come on? What should be done? We will answer these questions, so you will be able to drive and seat Seat 127 with confidence.
What is ABS on a Seat 127
ABS means Anti Blocking System . It is a mechanism which will make it possible to perfect the braking system, among other things during intensive braking. Before the invention of ABS, the brake pedal was directly linked to the pads. As soon as the pedal was depressed, the pads closed on the discs. The disadvantage with this device is that there may be a chance of skating. Using probes, ABS assesses braking. Instead of holding the discs, the pressure will oscillate various times in a very short time, which prevents a blocking total tires for the Seat 127. Not a single slip, and braking becomes much more efficient.
Seat 127: why the ABS warning light is on
If the ABS warning light remains on, there is no question that this Seat 127 has a problem. As with all other LEDs, it is relatively common that it is just about a contact problem. However, it is better to be sure.
False contact
Reassemble the ABS sensor cables of this Seat 127 and take the electrical voltage with the help of a multimeter . If one of them does not have the same value as the others, it is because there is an electrical problem. Follow the line, if you find a bad connection it will have to be fixed. If ever a wire is in bad condition, it will have to be changed.
A sensor problem
This is of course a relatively common problem on a Seat 127. It is possible that your detector sends a bad message. From then on, it will be enough to change the problematic sounder. You can test the probes using a oscilloscope .
A problem with the hydraulic block
The ABS of this Seat 127 works using a mechanism hydraulic , which gives the opportunity to manage the intensity of the brake pads. In the event that this mechanism fails, changing the ABS unit is generally necessary. If this is still a block problem, it is usually felt 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. If your ABS unit is not functional, you will probably have to change it. And this intervention is relatively expensive, on a Seat 127 or any other model of automobile. It is essential not to abandon an ABS warning light, for obvious safety reasons. Do not hesitate to leave a comment if this special ABS warning light text was useful. Enjoy the road!