An indicator that lights up is in no way a good omen. You might think it’s just a concern from sensors . However, it is important to pay attention to it. How does ABS work? Why does the witness go off? What should be done? We will answer these questions, so you will be able to drive your Smart Crosstown safely.indicator-abs-Smart-Crosstown

What is ABS on a Smart Crosstown

ABS stands for Anti Blocking System . It is a system which will make it possible to perfect the braking system, among other things for intensive braking. Before the invention of ABS, the brake pedal was simply connected to the pads. When pressed, the pads tightened on the discs. The inconvenience with this device is that there is a chance of skating. Using sensors, ABS calculated braking. Instead of holding the discs, the pressure will vary various times per second, thus avoiding a blocking complete with Smart Crosstown wheels. No skating, and braking is even more effective.

Smart Crosstown: why the ABS warning light is on

If the ABS warning light is on, your Smart Crosstown is sure to have a problem. As with all other indicator lights, it is quite common that it is just a concern for contact. However, it's better to be sure.

False contact

Reassemble the ABS sensor lines of your Smart Crosstown and read the electrical voltage with a multimeter . When one of them does not hold the same value as the other three, there is an electrical fault. Reassemble the cables, if you discover a bad connection it must be adjusted. If ever a wire is in bad condition, it must be replaced.

A sensor problem

This remains of course a rather frequent concern on a Smart Crosstown. It happens that your detector sends an erroneous message. In this situation, it will suffice to replace the sonar in question. It is possible to check the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of your Smart Crosstown operates using a mechanism hydraulic , which will manage the intensity of the brake pads. In the event that this mechanism is damaged, replacement of the ABS block is often mandatory. In the event that it is a block issue, you can usually feel it when braking.

Conclusion

An ABS warning light that stays on can come from many different causes. Either a sonar problem, an electrical fault. If your ABS unit is non-functional, it probably needs to be replaced. And this operation happens to be rather expensive, on a Smart Crosstown or on any type of automobile. It is important not to neglect an ABS warning light, for obvious safety reasons. You can write a comment in case this specific ABS cookie file helped you. Enjoy again!