An indicator light that is on is never a good omen. It is easy to think that it is simply a dysfunction related to sensors . However, it is crucial to pay attention to it. What is ABS used for? Why does the indicator light go off? How to do? We will answer these questions, that way you will be able to drive your Seat Tango with confidence.indicator-abs-Seat-Tango

What is ABS on a Seat Tango

ABS stands for Anti Blocking System . It is a mechanism which will make it possible to improve the braking system, in particular during continuous braking. Before the invention of ABS, the brake pedal was directly linked to the pads. When the pedal was depressed, the pads sticked to the discs. The inconvenience with this system is that there may be a risk of slippage. Using sensors, ABS calculated the braking system. Instead of maintaining the discs, the pressure will decrease and then increase various times in a very short time, in order to avoid a blocking complete wheels of your Seat Tango. No skidding, and braking is even more effective.

Seat Tango: why the ABS warning light is on

If the ABS warning light is on, it is sure that your Seat Tango has a malfunction. As with all other indicator lights, it is quite common for it to be simply a contact malfunction. However, it is better to be insured.

False contact

Follow the wiring of the ABS probes of your Seat Tango and read the electric current with a multimeter . If one of them does not have the same value as the others, it is because there is an electrical problem. Reassemble the cables, if you find a bad connection you will have to adjust it. When a wire is damaged, you will have to replace it.

A sensor problem

This is obviously a rather recurring dysfunction for a Seat Tango. Sometimes the detector sends the wrong message. In this situation, it will suffice to replace the sounder in question. You can check the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of your Seat Tango works using a system hydraulic , which gives the opportunity to manage the intensity of the brake pads. In the event that this system is deficient, changing the ABS unit is usually mandatory. In the event that this remains a malfunction of the block, it is often felt when braking.

Conclusion

An ABS warning light that comes on may come from quite different reasons. Either a sonar malfunction, a false contact. If the ABS unit is not functional, you will probably have to change it. And this intervention happens to be relatively expensive, for a Seat Tango or for any model of vehicle. It is essential not to neglect an ABS witness, for obvious security reasons. Leave us a comment in case this specific text ABS warning light served you. Good road!