An indicator light that is on is not necessarily a good sign. You may believe that this is only a problem related to sensors . That said, it is essential to pay attention to it. What is the role of ABS? Why does the indicator light go off? What to do? We will answer all of these questions, so you can get behind the wheel of your Hyundai I-mode safely.
What is ABS on a Hyundai I-mode
ABS stands for Anti Blocking System . It is a device which will make it possible to improve the braking system, inter alia during intensive braking. Before the invention of ABS, the brake pedal was simply linked to the pads. When the pedal was depressed, the pads closed on the discs. The disadvantage with this device is that there may be a risk of slipping. With the help of sensors, ABS calculated the braking system. Instead of staying pressed on the discs, the pressure will decrease and then increase several times in a very short time, which avoids a blocking tires for your Hyundai I-mode. No skidding, and braking becomes much more efficient.
Hyundai I-mode: why the ABS warning light is on
If the ABS warning light remains on, it is certain that your Hyundai I-mode has a problem. As with all other indicator lights, it is quite common for this to be just a contact problem. However, it's better to be sure.
False contact
Follow the cables of the ABS probes of your Hyundai I-mode and take the electric current with a multimeter . When one of them does not have the same value as the other three, it means that there is an electrical fault. Raise the line, if you discover a bad connection it will have to be corrected. When a cable is in poor condition, it will have to be replaced.
A sensor problem
This remains indeed a fairly recurring problem on a Hyundai I-mode. Your sensor may be sending the wrong message. In this situation, it will suffice to replace the sensor in question. You will be able to test the sensors using a oscilloscope .
A problem with the hydraulic block
The ABS of your Hyundai I-mode works using a device hydraulic , which gives the opportunity to manage the pressure of the brake pads. In the event that this device is defective, changing the ABS unit is generally essential. If ever it’s a bouldering problem, it’s usually felt when you brake.
Conclusion
The ABS warning light that turns on can come from very distinct causes. Whether it's a sensor problem, a false contact. Assumed that your ABS unit is not functional, it will probably have to be replaced. And this intervention is quite expensive, on a Hyundai I-mode or on each car model. It is essential not to abandon an ABS warning light, for obvious safety reasons. You can write a comment in case this special ABS warning light article was useful to you. See you soon!