A light that is on is not a good omen. You may believe that it is simply a dysfunction resulting from sensors . That said, it is essential to pay attention to it. How does ABS work? Why does the witness go off? what are the solutions? We will try to solve all these questions, so that you can drive and be confident with your Kia Carnival.clairvoyant-abs-Kia-Carnival

What is ABS on a Kia Carnival

ABS stands for Anti Blocking System . It is a mechanism that will allow you to perfect your braking, especially during continuous braking. Before the development of ABS, the brake pedal was simply linked to the pads. As soon as you pressed, the pads closed on the discs. The inconvenience with this mechanism is that there is a chance of slippage. With the help of sensors, ABS calculated braking. Instead of pressing on the discs, the pressure will decrease and then increase a certain number of times per second, in order to prevent a blocking total Kia Carnival tires. No skidding, and braking is much more effective.

Kia Carnival: why the ABS light is on

If the ABS warning light remains on, there is no question that this Kia Carnival has a malfunction. As on all the other indicators, it is relatively common that it simply concerns a malfunction of electrical connection. However, it's better to be assured.

False contact

Follow the cables of the ABS sensors of this Kia Carnival and take the electric voltage using a multimeter . If one of them does not hold the same value as the other three, there is an electrical problem. Follow the line, if you discover a connection fault you must resolve it. If a cable is damaged, it must be changed.

A sensor problem

This is obviously a relatively recurring malfunction for a Kia Carnival. The sensor may send an erroneous message. In this situation, it will suffice to change the sensor in question. You can check the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of this Kia Carnival works using a system hydraulic , which will manage the force of the brake pads. In the event that this system is defective, replacement of the ABS unit is generally compulsory. If this remains a malfunction of the block, it can usually be felt when braking.

Conclusion

An ABS warning light that stays on can come from very distinct causes. Whether it is a sensor malfunction, a false contact. If the ABS unit fails, it probably needs to be changed. And this intervention happens to be relatively expensive, for a Kia Carnival or for any other model of car. It is essential not to abandon an ABS warning light, for understandable safety reasons. Leave a comment if this specific ABS witness file has ever been useful. Good road!