An indicator light that is on is never a good sign. You may think that it is only a malfunction from sensors . On the other hand, 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 these questions, so you can drive the Toyota Dyna with confidence.warning-abs-Toyota-Dyna

What is ABS on a Toyota Dyna

ABS means Anti Blocking System . It is a mechanism that offers the possibility of perfecting your braking, among other things during continuous braking. Before the invention of ABS, the brake pedal was simply linked to the pads. When pressed, the pads stick to the discs. The downside with this process is that there can be a risk of slipping. Using probes, ABS assesses braking. Instead of holding the discs, the pressure will decrease and then increase a certain number of times in a very short time, thus preventing a blocking complete wheels of your Toyota Dyna. No skidding, and braking becomes more efficient.

Toyota Dyna: why the ABS warning light is on

If the ABS warning light stays on, there is no doubt that your Toyota Dyna has a malfunction. As with all other indicator lights, it is quite common for it to be just a contact malfunction. However, it is better to be certain.

False contact

Reassemble the ABS sensor lines of your Toyota Dyna and read the electrical voltage using a multimeter . When one of them does not have the same value as the other three, it means that there is an electrical fault. Follow the line, if you find a connection fault you must resolve it. When a cable is in poor condition, it must be changed.

A sensor problem

This is of course a rather frequent malfunction on a Toyota Dyna. Sometimes the sensor sends the wrong message. In this case, it will suffice to change the sounder concerned. You will be able to control the probes using a oscilloscope .

A problem with the hydraulic block

The ABS of your Toyota Dyna works using a device hydraulic , which manages the force of the brake pads. In the event that this device is damaged, changing the ABS unit is usually necessary. If it's a block malfunction, you can usually feel it when braking.

Conclusion

The ABS warning light that trips can come from many different causes. Whether it is a sonar malfunction, a false contact. Assuming that the ABS unit is not functional, it must certainly be replaced. And this intervention happens to be relatively expensive, on a Toyota Dyna or on any other type of automobile. It is essential not to neglect an ABS warning light, for obvious safety reasons. Leave us a comment if this specific ABS indicator light file has ever been useful. Enjoy the road!