A warning light that is on is not a good sign. You might think that this is quite simply a problem related to sensors . However, it is essential to pay attention to it. How does an ABS work? Why does the indicator light go off? How to do? We will answer all these questions, so you can drive the Renault Espace 2 in complete safety.
What is ABS on a Renault Espace 2
ABS means Anti Blocking System . It is a system that will improve your braking, especially during intensive braking. Before the invention of ABS, the brake pedal was directly connected to the pads. As soon as you depressed the pedal, the pads tightened on the discs. The disadvantage with this system is that there can be a risk of skidding. Thanks to sensors, the ABS calculated braking. Instead of pressing on the discs, the pressure will decrease and then increase several times per second, to avoid a blocking complete tires of your Renault Espace 2. Not a single skid, and braking is much more efficient.
Renault Espace 2: why the ABS warning light is on
If the ABS warning light stays on, your Renault Espace 2 has a problem for sure. As with all the other LEDs, it is rather common that it is quite simply a problem with the electrical connection. However, it is better to be assured of this.
False contact
Follow the lines of the ABS sensors of your Renault Espace 2 and measure the electrical voltage with the help of a multimeter . If one of them does not have the same value as the other three, there is an electrical fault. Follow the cables, if you find a bad connection you will have to fix it. When a cable is damaged, you will have to change it.
A sensor problem
This is of course a rather frequent problem for a Renault Espace 2. It is possible that your detector is sending an incorrect message. In this case, it will suffice to change the sensor in question. You will be able to control the sensors using a oscilloscope .
A problem with the hydraulic block
The ABS of your Renault Espace 2 works by means of a mechanism hydraulic , which is used to manage the force of the brake pads. If this mechanism ever fails, replacement of the ABS unit is usually necessary. If ever this remains a problem with the block, it is often felt when braking.
Conclusion
An ABS warning light that comes on can be caused by very different causes. Whether it's a sensor problem, a bad contact. Assuming your ABS unit is faulty, you may need to replace it. And this operation is quite expensive, for a Renault Espace 2 or for each car model. It is essential not to neglect an ABS warning light, for obvious safety reasons. You can write a comment if this specific ABS warning light has been helpful. See you soon!