A light that goes off is not necessarily a good omen. We can believe that this is quite simply a problem related to sensors . On the other hand, it is essential to pay attention to it. How does ABS work? Why does the indicator light come on? How to do? We will try to elucidate all of these questions, so that you can get behind the wheel of your Jeep Comanche safely.
What is ABS on a Jeep Comanche
ABS means Anti Blocking System . It is a system that offers the possibility of improving the braking system, among other things for intensive braking. Before the creation of ABS, the brake pedal was simply linked to the pads. As soon as the pedal was depressed, the pads tightened on the discs. The downside with this system is that there is a risk of slipping. With the help of probes, ABS assesses braking. Instead of holding the discs, the pressure will decrease and then increase a certain number of times per second, in order to avoid a blocking total of Jeep Comanche tires. Not a single skid, and the braking is much more efficient.
Jeep Comanche: why the ABS warning light is on
If the ABS warning light remains on, it is certain that the Jeep Comanche presents a problem. As with all of the other indicator lights, it is relatively common for this to be simply an electrical connection problem. However, it is better to be certain.
False contact
Follow the wiring of the ABS sensors of the Jeep Comanche and read the electrical voltage with the help of a multimeter . If ever one of them does not have the same value as the other three, it is because there is a false contact. Follow the line, if you discover a connection fault it will have to be repaired. When a cable is damaged, it will have to be changed.
A sensor problem
This is of course a relatively common problem on a Jeep Comanche. It happens that your detector emits an erroneous message. In this situation, it will suffice to change the sonar in question. You can control the probes with a oscilloscope .
A problem with the hydraulic block
The ABS of the Jeep Comanche works thanks to a device hydraulic , which will manage the intensity of the brake pads. If this device is ever defective, replacement of the ABS unit is generally necessary. If ever this remains a problem of block, it is generally felt by braking.
Conclusion
An ABS warning light that turns on can come from many different causes. Whether it's a sonar problem, an electrical fault. If your ABS unit is faulty, it will probably have to be changed. And this intervention happens to be relatively expensive, on a Jeep Comanche or on any other vehicle model. It is essential not to neglect an ABS warning light, for obvious safety reasons. Feel free to leave a comment in case this special ABS light article helped you. Enjoy the road!