An indicator light that lights up is never an excellent omen. We can think that this is just a problem related to sensors . However, it is important to pay attention to it. What is the role of ABS? Why is the indicator light on? What should be done? We will answer all these questions, so that you will be able to get behind the wheel of the Hyundai I-blue safely.
What is ABS on a Hyundai I-blue
ABS stands for Anti Blocking System . It is a device which will make it possible to improve braking, inter alia during sustained braking. Before the invention of ABS, the brake pedal was directly linked to the pads. When the pedal was depressed, the pads closed on the discs. The disadvantage with this system is that there is a chance of skating. With the help of sensors, ABS assesses braking. 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 tires of the Hyundai I-blue. No skating, and braking is much more efficient.
Hyundai I-blue: why the ABS warning light is on
If the ABS warning light remains on, there is no question that the Hyundai I-blue has a problem. As with all the other indicator lights, it is quite usual that it just concerns an electrical connection problem. That said, it is better to be assured.
False contact
Follow the wiring of the ABS sensors of the Hyundai I-blue and take the electric intensity using a multimeter . When one of them does not hold the same value as the others, there is an electrical problem. Reassemble the cables, if you find a bad connection it must be repaired. When a wire is damaged, it must be changed.
A sensor problem
This obviously remains a fairly common problem for a Hyundai I-blue. Sometimes the detector sends the wrong message. In this case, it will suffice to change the sensor in question. You will be able to check the sensors using a oscilloscope .
A problem with the hydraulic block
The ABS of the Hyundai I-blue works using a system hydraulic , which will manage the pressure of the brake pads. In the event that this system fails, changing the ABS unit is usually necessary. If ever this remains a problem of the block, we can often feel it while braking.
Conclusion
An ABS warning light that turns on can come from quite multiple causes. Whether it's a sensor problem, a false contact. Assuming that the ABS unit is not functional, it probably needs to be replaced. And this operation turns out to be rather expensive, for a Hyundai I-blue or for any model of vehicle. It is important not to abandon an ABS warning light, for obvious safety reasons. You can write a comment if this special ABS warning light text was useful. Good walk!