A light that is on is not necessarily a good omen. You may think this is simply a concern related to sensors . That said, it is essential to pay attention to it. What is ABS used for? Why is the light on? What should be done? We will try to elucidate these questions, so that you can take the wheel of the Lancia Delta 2 with confidence.indicator-abs-Lancia-Delta-2

What is ABS on a Lancia Delta 2

ABS means Anti Blocking System . It is a system that will improve your braking, among other things during continuous braking. Before the creation of ABS, the brake pedal was simply linked to the pads. When you step on the pedal, the pads stick to the discs. The disadvantage with this system is that there may be a chance of skating. Thanks to sensors, ABS calculated braking. Instead of staying pressed on the discs, the pressure will decrease and then increase various times in a very short time, in order to avoid a blocking total tires of your Lancia Delta 2. No slippage, and braking becomes more efficient.

Lancia Delta 2: why the ABS warning light is on

In the event that the ABS warning light remains on, it is undeniable that this Lancia Delta 2 has a problem. As with all the other witnesses, it is quite common that it simply concerns a problem of electrical connection. However, it's better to be sure.

False contact

Follow the ABS sensor lines of this Lancia Delta 2 and measure the electrical voltage with a multimeter . If one of them does not have the same value as the other three, there is an electrical problem. Follow the wiring, if you discover a connection fault it must be repaired. If a wire is ever damaged, it must be changed.

A sensor problem

This is of course a fairly common concern on a Lancia Delta 2. Your sensor may be sending the wrong message. In this case, it will suffice to change the sonar in question. You can control the sensors with a oscilloscope .

A problem with the hydraulic block

The ABS of this Lancia Delta 2 works thanks to a mechanism hydraulic , which manages the force of the brake pads. In the event that this mechanism is defective, replacement of the ABS unit is generally necessary. In case it is a block problem, it is usually felt when braking.

Conclusion

The ABS warning light that comes on can come from many different causes. Either a sonar problem, a false contact. Assuming your ABS unit is non-functional, it should certainly be changed. And this operation happens to be quite expensive, on a Lancia Delta 2 or on any other type of car. It is essential not to leave an ABS warning light, for obvious safety reasons. Do not hesitate to leave a comment in case this specific text indicating ABS served you. See you soon!