Keeping an eye on your automobile is vital nowadays, in reality, if you do not do the minimum maintenance of it, or if you do not take into account signs of abnormality, you highly risk to see your car getting in bad conditions. This is precisely the topic we are going to discuss in this article, one of the indications that most disturbs car owners is the ABS warning light on Renault Master 2. 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 Renault Master 2?.

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What does the ABS light on Renault Master 2 indicate?

We will commence our paper with the meaning of an ABS warning light on Renault Master 2, to do this, in first, we will discover what an ABS is, and later on, why the ABS light on your car lights up.

What is the ABS on Renault Master 2?

First of all, it is essential to explain to you what the ABS of your Renault Master 2 is intended for so that you can understand the remaining of this guideline. 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 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 Renault Master 2 is made up of several 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 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 Master 2

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In truth, you can with ease experience 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 behaviour that ABS enables, 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 Renault Master 2

Now we proceed to the section that you are likely more interested in, meaning of an ABS warning light on a Renault Master 2? To begin with, it is an orange light, so if it is on it shows that your ABS system is faulty. You should be informed that whenever the ABS warning light is on, the ABS will be put into safety mode, so you should adjust your driving and not take any risks. Here are the different problems that the ABS warning light on your Renault Master 2 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 malfunction of one of them triggers the ABS light on your Renault Master 2 to come on
  • The ABS hydraulic block of your Renault Master 2: 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 inevitably come on.

What if the ABS light comes on on my Renault Master 2?

We will now proceed to the section where we will try to give you some answers to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Renault Master 2?. The answers will could depend on the deficiencies you are having. To begin with, pass your Renault Master 2 to the diagnostic tool, if you don’t know how to read a fault code on Renault Master 2, don’t think twice to go through our guideline which details the steps to take. Once you have identified the source of your issue, here are the steps to take to correct it and turn off the ABS light on your Renault Master 2:

  • Issue of the ECU or the hydraulic block: It can only be adjusted, and in this situation, 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 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 faulty sensor: In some cases a simple cleaning of the sensors will be enough to solve the issue, in any other case changing a sensor can cost up to a few hundred euros.

If you need more guides on the Renault Master 2, go to our Renault Master 2 category.