A triggering witness is by no means a good omen. It’s easy to think that it’s just a dysfunction sensors . On the other hand, it is essential to pay attention to it. What is the role of ABS? Why does the witness go off? What to do? We will try to elucidate these questions, in this way you will be able to drive and this Renault Kangoo with confidence.warning-abs-Renault-Kangoo

What is ABS on a Renault Kangoo

ABS stands for Anti Blocking System . It is a device which will make it possible to improve the braking system, in particular for sustained braking. Before the creation of ABS, the brake pedal was simply linked to the pads. When the pedal was depressed, the pads tightened on the discs. The trouble with this system is that there is a risk of slippage. Thanks to sensors, ABS assesses the braking system. Instead of staying pressed on the discs, the pressure will decrease and then increase a certain number of times in a very short time, in order to avoid a blocking complete set of tires for your Renault Kangoo. No skidding, and braking becomes much more efficient.

Renault Kangoo: why the ABS warning light is on

In the event that the ABS warning light comes on, it is certain that this Renault Kangoo has a malfunction. As with all other indicator lights, it is quite ordinary that it just concerns a malfunction of the electrical connection. However, it's better to be assured.

False contact

Reassemble the ABS sensor cables of this Renault Kangoo and take the electrical voltage with a multimeter . Supposing that one of them does not have the same value as the other three, it means that there is an electrical problem. Follow the line, if you find a connection fault you must resolve it. If a wire is damaged, it must be changed.

A sensor problem

This remains of course a fairly common malfunction on a Renault Kangoo. Your sonar may be sending the wrong message. From then on, it will be enough to change the sounder in question. You can control the sensors with a oscilloscope .

A problem with the hydraulic block

The ABS of this Renault Kangoo works thanks to a device hydraulic , which gives the opportunity to manage the intensity of the brake pads. In the event that this device is deficient, changing the ABS block is often essential. In case it is a malfunction of the block, it is generally felt by braking.

Conclusion

An ABS warning light that comes on can come from a variety of causes. Whether it is a sonar malfunction, a false contact. If your ABS unit is defective, it must certainly be replaced. And this operation is relatively expensive, on a Renault Kangoo or on any other car model. It is essential not to abandon an ABS warning lamp, for obvious safety reasons. Leave us a comment if this special ABS witness text served you. Good road!