A warning light that trips is not a good sign. One can think that it is quite simply a problem resulting from sensors . That said, it's crucial to pay attention to it. What is the role of ABS? Why does the indicator light come on? How to do? We will try to answer all of these questions, so that you can drive and be confident about Opel Movano.light-abs-Opel-Movano

What is ABS on an Opel Movano

ABS means Anti Blocking System . It is a mechanism that will improve braking, especially during continuous braking. Before ABS was developed, the brake pedal was simply connected to the pads. When you step on the pedal, the pads stick to the discs. The trouble with this system is that there can be a risk of skating. Using probes, ABS assesses braking. Instead of holding the discs, the pressure will decrease and then increase various times per second, to prevent a blocking overall wheels of your Opel Movano. Not a single skate, and the braking is much more efficient.

Opel Movano: why the ABS warning light is on

If the ABS warning light is on, your Opel Movano is sure to have a problem. As with all of the other indicators, it is relatively frequent that this simply concerns a problem of contact. However, it's better to be sure.

False contact

Follow the cables of the ABS probes of your Opel Movano and measure the electric voltage with a multimeter . When one of them does not hold the same value as the other three, it is because there is a false contact. Reassemble the line, if you discover a connection fault you will have to troubleshoot it. When a wire is damaged, you will have to replace it.

A sensor problem

This is indeed a relatively common problem on an Opel Movano. Your detector may be sending the wrong message. Then, it will be enough to replace the sonar in question. It is possible to test the probes using a oscilloscope .

A problem with the hydraulic block

The ABS of your Opel Movano works using a device hydraulic , which will manage the intensity of the brake pads. In the event that this device is defective, replacement of the ABS unit is generally necessary. If this remains a problem with the block, you can usually feel it when braking.

Conclusion

The ABS warning light that comes on can come from a variety of causes. Either a sonar problem, a false contact. In case your ABS block is faulty, you will probably have to change it. And this operation is relatively expensive, on an Opel Movano or on any type of car. It is essential not to abandon an ABS warning light, for understandable safety reasons. Do not hesitate to leave a comment in case this specific ABS warning light article helped you. Enjoy again!