An indicator light that is on is never a good omen. You may think that it is simply a malfunction from sensors . However, it is wiser to pay attention to it. How does ABS work? Why does the indicator light come on? what are the solutions? We will answer all of these questions, so you can get behind the wheel of this Opel Movano 2 with confidence.light-abs-Opel-Movano-2

What is ABS on an Opel Movano 2

ABS stands for Anti Blocking System . It is a mechanism which makes it possible to perfect the braking system, in particular for intensive braking. Before the development of ABS, the brake pedal was directly linked to the pads. As soon as the pedal was depressed, the pads tightened on the discs. The inconvenience with this mechanism is that there may be a risk of skating. Thanks to sensors, ABS assesses the braking system. Instead of holding the discs, the pressure will decrease and then increase several times per second, to prevent a blocking overall tires of your Opel Movano 2. No slippage, and braking becomes even more efficient.

Opel Movano 2: why the ABS warning light is on

If the ABS warning light remains on, there is no doubt that the Opel Movano 2 has a malfunction. As with all other indicator lights, it is relatively common that it simply involves a contact malfunction. That said, it's better to be sure.

False contact

Raise the lines of the ABS probes of the Opel Movano 2 and read the electric current with the help of a multimeter . Supposing that one of them does not have the same value as the others, it means that there is a false contact. Follow the line, if you find a bad connection it is necessary to correct it. When a cable is in poor condition, it must be replaced.

A sensor problem

This remains of course a relatively frequent malfunction on an Opel Movano 2. It is possible that the sensor sends an erroneous message. So it will be enough to replace the problematic sonar. It is possible to control the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of the Opel Movano 2 works thanks to a device hydraulic , which will manage the intensity of the brake pads. In the event that this device is damaged, changing the ABS unit is generally necessary. If it is a block malfunction, you can usually feel it when braking.

Conclusion

An ABS warning light that can be triggered can come from very different reasons. Whether it is a sonar malfunction, an electrical fault. If the ABS unit is ever defective, it is probably necessary to change it. And this intervention happens to be quite expensive, on an Opel Movano 2 or on any other vehicle model. It is wiser not to abandon an ABS witness, for obvious security reasons. Leave a comment if this special ABS warning light text has ever been useful to you. Good road!