Watching your automobile is fundamental nowadays, in fact, if you do not do the minimum service of it, or if you do not take into account signals of abnormality, you highly risk to observe your car withering away. This is precisely the topic we are going to talk about today, one of the symptoms that most disturbs car owners is the ABS warning light on Citroen C4 Picasso 2. 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 Citroen C4 Picasso 2?.
What does the ABS light on Citroen C4 Picasso 2 signify?
We will start our paper with the meaning of an ABS warning light on Citroen C4 Picasso 2, for 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 C4 Picasso 2?
To begin with, it is vital to describe to you what the ABS of your Citroen C4 Picasso 2 is used for so that you can understand the remaining of this content. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The aim 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 C4 Picasso 2 is composed of different components, 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 C4 Picasso 2
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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 permits, 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 Citroen C4 Picasso 2
Now we go forward to the part that you are most certainly more enthusiastic about, meaning of an ABS warning light on a Citroen C4 Picasso 2? 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 safety mode, so you should adapt your driving and not take any risks. Here are the different problems that the ABS warning light on your Citroen C4 Picasso 2 can signal:
- 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 breakdown of one of them motives the ABS light on your Citroen C4 Picasso 2 to come on
- The ABS hydraulic block of your Citroen C4 Picasso 2: If it is defective it is possible that the indicator light will turn on 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 operate your ABS, the light will obviously come on.
What if the ABS light activate on my Citroen C4 Picasso 2?
We will now go forward to the part where we will try to give you some solutions to turn off this light, and thus answer the following question, what to do if the ABS light is on on my Citroen C4 Picasso 2?. The solutions will could depend on the failure you are having. First of all, pass your Citroen C4 Picasso 2 to the diagnostic tool, if you don’t know how to read a fault code on Citroen C4 Picasso 2, don’t think twice to read our content which details the steps to take. Once you have located the source of your problem, here are the steps to take to correct it and turn off the ABS light on your Citroen C4 Picasso 2:
- Trouble of the ECU or the hydraulic block: It can only be altered, and in this situation, you will have to go through a professional, 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 problem: Once you’ve noticed an electrical problem 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 defective sensor: Sometimes a simple cleaning of the sensors will be enough to resolve the problem, in any other case changing a sensor can cost up to a few hundred euros.
Whenever you have any additional questions about the Citroen C4 Picasso 2, do not hesitate to consult our Citroen C4 Picasso 2 category.
