An indicator light that is on is never a good sign. You may think that this is simply a concern related to sensors . However, it is wiser to pay attention to it. What is the role of ABS? Why is the indicator light on? How to do? We will answer all of these questions, so that you can drive and be safe with Opel Movano Combi.indicator-abs-Opel-Movano-Combi

What is ABS on an Opel Movano Combi

ABS stands for Anti Blocking System . It is a system that offers the possibility of improving your braking, among other things for continuous braking. Before ABS development, the brake pedal was directly connected to the pads. When the pedal was depressed, the pads closed on the discs. The downside with this process is that there is a chance of skating. Using probes, ABS assesses the braking system. Instead of pressing on the discs, the pressure will decrease and then increase various times per second, to prevent a blocking complete tires of the Opel Movano Combi. No skating, and braking becomes much more efficient.

Opel Movano Combi: why the ABS warning light is on

If the ABS warning light remains on, it is certain that this Opel Movano Combi has a problem. As on all the other indicators, it is quite usual that it concerns quite simply a concern for electrical connection. However, it's better to be sure.

False contact

Reassemble the ABS sensor cables of this Opel Movano Combi and measure the electric current with the help of a multimeter . In the event that one of them does not hold the same value as the other three, it means that there is a false contact. Reassemble the wiring, if you find a connection fault it must be rectified. If a cable is damaged, it must be replaced.

A sensor problem

This is obviously a fairly common concern on an Opel Movano Combi. It happens that your detector sends an erroneous message. Therefore, it will suffice to replace the sensor in question. You can check the probes using a oscilloscope .

A problem with the hydraulic block

The ABS of this Opel Movano Combi works by means of a mechanism hydraulic , which will manage the intensity of the brake pads. In the event that this mechanism fails, changing the ABS block is usually necessary. If ever it's a block issue, you can usually feel it when braking.

Conclusion

An ABS warning light that stays on can come from many reasons. Either a sensor problem, a false contact. If your ABS unit is damaged, it probably needs to be replaced. And this intervention happens to be rather expensive, on an Opel Movano Combi or on each type of car. It is wiser not to neglect an ABS witness, for obvious security reasons. Do not hesitate to leave a comment if this specific ABS warning light article was useful. Enjoy the road!