Watching your automobile is fundamental nowadays, indeed, if you do not do the minimum service of it, or if you do not take into account symptoms of abnormality, you highly risk to see your car getting in bad conditions. This is specifically the topic we are going to talk about on this webpage, one of the symptoms that most perturbs motorists is the ABS warning light on Citroen C-zero. In an attempt to help you analyze this warning light, we will first check out what this ABS warning light corresponds to, then in a second how to proceed if the ABS light is on Citroen C-zero?.

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What does the ABS light on Citroen C-zero mean?

We will start our article with the meaning of an ABS warning light on Citroen C-zero, to do this, in first, we will find out what an ABS is, and next, why the ABS light on your car lights up.

What is the ABS on Citroen C-zero?

To start with, it is necessary to describe to you what the ABS of your Citroen C-zero is employed for so that you can understand the remaining of this article. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The goal of this system is to optimise 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 Citroen C-zero is composed of several elements, here they are:

  • Speed sensors on each wheel, which will evaluate 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 Citroen C-zero

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In reality, you can very easily 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 allows, it will optimise braking to the maximum by associating 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 Citroen C-zero

Now we proceed to the part that you are probably more curious about, meaning of an ABS warning light on a Citroen C-zero? To begin with, it is an orange light, so if it is on it means that your ABS system is faulty. You should be informed that when 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 Citroen C-zero can show:

  • 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 failure of one of them causes the ABS light on your Citroen C-zero to turn on
  • The ABS hydraulic block of your Citroen C-zero: If it is faulty it is possible that the indicator light will come on and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a trouble, being the center of all decisions made to manage your ABS, the light will unavoidably turn on.

What if the ABS light activate on my Citroen C-zero?

We will now proceed to the part where we will try to give you some answers to turn off this light, and thus answer the following question, what to do if the ABS light is on on my Citroen C-zero?. The answers will be contingent on the failure you are going through. To begin with, pass your Citroen C-zero to the diagnostic tool, if you don’t know how to read a fault code on Citroen C-zero, don’t hesitate to read our article which details the steps to take. Once you have determined the origin of your trouble, here are the steps to take to resolve it and turn off the ABS light on your Citroen C-zero:

  • Problem of the ECU or the hydraulic block: It can only be altered, and in this case, you will have to go through a specialist, 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 noticed 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 faulty sensor: In some cases a simple cleaning of the sensors will be enough to fix the trouble, otherwise changing a sensor can cost up to a few hundred euros.

To discover more tips on the Citroen C-zero, take a look at the Citroen C-zero category.