A triggering witness is by no means a good omen. It is easy to think that it is only a dysfunction related to sensors . However, it is crucial to pay attention to it. What is the role of ABS? Why does the light go on? What should be done? We will try to elucidate all these questions, so you will be able to take the wheel of your Kia Venga with confidence.
What is ABS on a Kia Venga
ABS stands for Anti Blocking System . It is a device that offers the possibility of improving your braking, among other things during continuous braking. Before the creation 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 downside with this mechanism is that there is a chance of slippage. With the help of probes, ABS calculated the braking system. Instead of holding the discs, the pressure will oscillate various times in a very short time, which avoids a blocking overall wheels of the Kia Venga. No skidding, and braking becomes much more efficient.
Kia Venga: why the ABS warning light is on
When the ABS warning light comes on, there is no question that the Kia Venga has a malfunction. As on all the other indicators, it is rather usual that it only concerns a contact malfunction. That said, it's better to be sure.
False contact
Reassemble the cables of the ABS sensors of the Kia Venga and read the electric current with the help of a multimeter . If one of them does not have the same value as the other three, it is because there is a false contact. Follow the wiring, if you find a connection fault you will have to resolve it. When a wire is damaged, it will have to be replaced.
A sensor problem
This is of course a rather recurring dysfunction for a Kia Venga. It happens that the detector sends an erroneous message. Then, it will be enough to replace the sensor in question. It is possible to check the probes using a oscilloscope .
A problem with the hydraulic block
The ABS of the Kia Venga operates using a system hydraulic , which will manage the pressure of the brake pads. In the event that this system fails, changing the ABS block is often mandatory. When it's a block malfunction, it often feels when you brake.
Conclusion
The ABS warning light which remains on may come from a number of reasons. Either a sensor malfunction, an electrical fault. Assumed that the ABS unit is defective, it will certainly have to be changed. And this intervention is rather expensive, for a Kia Venga or for any type of vehicle. It is essential not to neglect an ABS warning light, for understandable safety reasons. Do not hesitate to leave a comment in case this specific ABS witness file was useful. Enjoy the road!