Paying attention to your vehicle is essential nowadays, indeed, if you do not do the minimum maintenance of it, or if you do not take into account alerts of abnormality, you highly risk to see your car withering away. This is precisely the theme we are going to discuss in this article, one of the indications that most disturbs drivers is the ABS warning light on Peugeot 508. In an attempt to help you review this warning light, we will first check out what this ABS warning light corresponds to, then in a second what you can do if the ABS light is on Peugeot 508?.

abs-light-stays-on-peugeot-508

What does the ABS light on Peugeot 508 mean?

We will start our content page with the definition of an ABS warning light on Peugeot 508, for this, in first, we will find out what an ABS is, and later on, why the ABS light on your car lights up.

What is the ABS on Peugeot 508?

To begin with, it is necessary to demonstrate to you what the ABS of your Peugeot 508 is utilized for so that you can understand the remaining of this article. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The aim of this system is to optimize the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Peugeot 508 is made up of different elements, here they are:

  • Speed sensors on each wheel, which will review if one of the wheels locks up.
  • A hydraulic system and valves that will control the pressure of the pads on the discs to control the braking power of the car
  • A computer that is the control center of your entire ABS system as well as the ABS light of your Peugeot 508

.
In reality, you can with ease come to feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely the actions that ABS permits, it will optimise braking to the maximum by associating the phases of pressure on the brake discs and the phases of release to prevent the wheels from locking up.

Meaning of an ABS light on Peugeot 508

Now we go forward to the section that you are almost certainly more keen on, meaning of an ABS warning light on a Peugeot 508? First of all, it is an orange light, so if it is on it means that your ABS system is defective. You should be aware that when the ABS warning light is on, the ABS will be put into security mode, so you should adapt your driving and not take any risks. Here are the different problems that the ABS warning light on your Peugeot 508 can indicate:

  • It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to verify it.
  • A malfunctioning ABS sensor: A failure of one of them causes the ABS light on your Peugeot 508 to turn on
  • The ABS hydraulic block of your Peugeot 508: If it is defective it is possible that the indicator light will occur and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a problem, being the center of all decisions made to run your ABS, the light will undoubtedly turn on.

What if the ABS light activate on my Peugeot 508?

We will now go forward to the section where we will try to give you some solutions to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Peugeot 508?. The solutions will be contingent on the failure you are experiencing. First of all, pass your Peugeot 508 to the diagnostic tool, if you don’t know how to read a fault code on Peugeot 508, don’t be reluctant to browse our article which details the steps to take. Once you have determined the cause of your trouble, here are the steps to take to fix it and turn off the ABS light on your Peugeot 508:

  • Problem of the ECU or the hydraulic block: It can only be altered, and in this case, you will have to go through a professional, but if it’s dead, it could cost you around 1000€ to change the ECU and 1500 to 2000€ if you have to change both of them.
  • Electrical trouble: Once you’ve spotted an electrical trouble with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
  • A defective sensor: Occasionally a simple cleaning of the sensors will be enough to remedy the trouble, otherwise changing a sensor can cost up to a few hundred euros.

To get more tips on the Peugeot 508, take a look at the Peugeot 508 category.