Paying attention to your automobile is essential in these days, in truth, if you do not do the minimum routine service of it, or if you do not take into account symptoms of abnormality, you highly risk to see your car withering away. This is specifically the topic we are going to discuss in this article, one of the indicators that most disturbs car owners is the ABS warning light on Volkswagen ID.4. In an attempt to help you analyze this warning light, we will first take a look at what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Volkswagen ID.4?.

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What does the ABS light on Volkswagen ID.4 signify?

We will commence our content with the meaning of an ABS warning light on Volkswagen ID.4, for this, in first, we will find out what an ABS is, and afterwards, why the ABS light on your car lights up.

What is the ABS on Volkswagen ID.4?

First of all, it is necessary to describe to you what the ABS of your Volkswagen ID.4 is utilized for so that you can understand the rest of this content. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The objective of this system is to lower 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 Volkswagen ID.4 is made from several components, 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 Volkswagen ID.4

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In reality, you can simply 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 exactly the actions that ABS enables, it will optimise braking to the maximum by relating the phases of pressure on the brake discs and the phases of discharge to prevent the wheels from locking up.

Meaning of an ABS light on Volkswagen ID.4

Now we proceed to the section that you are most likely more interested in, meaning of an ABS warning light on a Volkswagen ID.4? Firstly, it is an orange light, so if it is on it shows that your ABS system is faulty. You should be knowledgeable that as soon as the ABS warning light is on, the ABS will be put into security mode, so you should modify your driving and not take any risks. Here are the different problems that the ABS warning light on your Volkswagen ID.4 can alert:

  • It could be a simple short circuit, a damaged wiring harness, a faulty relay or fuse. Use a pressure gauge to verify it.
  • A malfunctioning ABS sensor: A malfunction of one of them triggers the ABS light on your Volkswagen ID.4 to turn on
  • The ABS hydraulic block of your Volkswagen ID.4: If it is faulty 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 manage your ABS, the light will unavoidably turn on.

What if the ABS light comes on on my Volkswagen ID.4?

We will now proceed to the section where we will try to give you some solutions to switch off this light, and thus answer the following question, what to do if the ABS light is on on my Volkswagen ID.4?. The solutions will rely upon the failure you are experiencing. Firstly, pass your Volkswagen ID.4 to the diagnostic tool, if you don’t know how to read a fault code on Volkswagen ID.4, don’t think twice to read our content which points out the steps to take. Once you have established the cause of your trouble, here are the steps to take to fix it and turn off the ABS light on your Volkswagen ID.4:

  • Issue of the ECU or the hydraulic block: It can only be altered, and in this situation, you will have to go through a specialist, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace 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, in any other case you’ll have to repair the wiring harness.
  • A faulty sensor: Sometimes a simple cleaning of the sensors will be enough to remedy the trouble, in any other case changing a sensor can cost up to a few hundred euros.

If you want more guides on the Volkswagen ID.4, go to our Volkswagen ID.4 category.