Paying attention to your car is fundamental in these days, in reality, if you do not do the minimum routine service of it, or if you do not take into account symptoms of abnormality, you strongly risk to observe your car withering away. This is specifically the topic we are going to talk about today, one of the indications that most disturbs car owners is the ABS warning light on Renault Scenic. In an attempt to help you review this warning light, we will first look at what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Renault Scenic?.

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What does the ABS light on Renault Scenic signify?

We will begin our article with the definition of an ABS warning light on Renault Scenic, for this, in first, we will discover what an ABS is, and afterwards, why the ABS light on your car lights up.

What is the ABS on Renault Scenic?

To begin with, it is essential to demonstrate to you what the ABS of your Renault Scenic is intended for so that you can understand the remaining of this article content. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The objective 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 Renault Scenic is made from several 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 manage the pressure of the pads on the discs to manage 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 Renault Scenic

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In truth, you can very easily 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 linking 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 Renault Scenic

Now we proceed to the part that you are most likely more enthusiastic about, meaning of an ABS warning light on a Renault Scenic? First of all, it is an orange light, so if it is on it shows that your ABS system is defective. You should be conscious that once the ABS warning light is on, the ABS will be put into security mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Renault Scenic can indicate:

  • It could be a simple short circuit, a damaged wiring harness, a defective relay or fuse. Use a pressure gauge to check it.
  • A malfunctioning ABS sensor: A malfunction of one of them causes the ABS light on your Renault Scenic to come on
  • The ABS hydraulic block of your Renault Scenic: 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 operate your ABS, the light will undoubtedly come on.

What if the ABS light comes on on my Renault Scenic?

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 Renault Scenic?. The answers will depend on the deficiencies you are having. First of all, pass your Renault Scenic to the diagnostic tool, if you don’t know how to read a fault code on Renault Scenic, don’t be reluctant to go through our article content which points out the steps to take. Once you have discovered the cause of your issue, here are the steps to take to correct it and turn off the ABS light on your Renault Scenic:

  • Trouble 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 issue: Once you’ve spotted an electrical issue 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: In some cases a simple cleaning of the sensors will be enough to get rid of the issue, in any other case changing a sensor can cost up to a few hundred euros.

Whenever you have any further questions about the Renault Scenic, do not hesitate to consult our Renault Scenic category.