An indicator light that is on is not a good sign. You may think it's just a dysfunction related to sensors . However, it is essential to pay attention to it. What is the role of ABS? Why does the indicator light come on? What to do? We will answer all these questions, so that you can drive your Nissan Interstar Minibus with confidence.warning light-abs-Nissan-Interstar-Minibus

What is ABS on a Nissan Interstar Minibus

ABS stands for Anti Blocking System . It is a device that improves braking, especially for sustained braking. Before the invention of ABS, the brake pedal was directly linked to the pads. When pressed, the pads closed on the discs. The trouble with this mechanism is that there is a chance of skating. Thanks to probes, ABS calculated braking. Instead of maintaining the discs, the pressure will vary a number of times in a very short time, which avoids a blocking tires for your Nissan Interstar Minibus. No skating, and braking is much more efficient.

Nissan Interstar Minibus: why the ABS warning light is on

If the ABS warning light is on, it is certain that this Nissan Interstar Minibus has a malfunction. As with all the other witnesses, it is quite ordinary that it is just a malfunction of the electrical connection. However, it is better to be sure.

False contact

Follow the ABS sensor cables of this Nissan Interstar Minibus and read the electrical voltage with the help of a multimeter . In the event that one of them does not have the same value as the others, it is because there is a false contact. Reassemble the wiring, if you find a bad connection it is necessary to adjust it. If a wire is damaged, it must be replaced.

A sensor problem

This is obviously a fairly frequent malfunction on a Nissan Interstar Minibus. The sensor may be sending the wrong message. In this specific case, it will suffice to replace the problematic sensor. You will be able to control the probes using a oscilloscope .

A problem with the hydraulic block

The ABS of this Nissan Interstar Minibus operates using a mechanism hydraulic , which will manage the pressure of the brake pads. In the event that this mechanism fails, replacement of the ABS unit is usually mandatory. If it remains a block malfunction, you can usually feel it when braking.

Conclusion

An ABS warning light that turns on can come from quite multiple causes. Either a sensor malfunction, an electrical fault. Assuming that the ABS unit is defective, it is certainly necessary to replace it. And this intervention happens to be rather expensive, on a Nissan Interstar Minibus or on any vehicle model. It is essential not to neglect an ABS warning light, for obvious safety reasons. You can write a comment if this special ABS indicator light file has ever been useful. See you soon!