Paying attention to your car is imperative in these days, in truth, if you do not do the minimum service 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 exactly the topic we are going to focus on in this article, one of the signs that most disturbs car owners is the ABS warning light on Bmw Serie 1. In an attempt to help you analyze this warning light, we will first look at what this ABS warning light corresponds to, then in a second how to proceed if the ABS light is on Bmw Serie 1?.
What does the ABS light on Bmw Serie 1 signify?
We will start our content with the meaning of an ABS warning light on Bmw Serie 1, for 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 Bmw Serie 1?
To start with, it is vital to demonstrate to you what the ABS of your Bmw Serie 1 is employed for so that you can understand the rest of this article. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The goal 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 Bmw Serie 1 is made up of several parts, 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 Bmw Serie 1
.
In truth, you can with ease 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 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 Bmw Serie 1
Now we go forward to the part that you are probably more enthusiastic about, meaning of an ABS warning light on a Bmw Serie 1? To begin with, it is an orange light, so if it is on it suggest that your ABS system is defective. You should be aware that as soon as the ABS warning light is on, the ABS will be put into security mode, so you should adapt your driving and not take any risks. Here are the different problems that the ABS warning light on your Bmw Serie 1 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 triggers the ABS light on your Bmw Serie 1 to come on
- The ABS hydraulic block of your Bmw Serie 1: If it is defective 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 run your ABS, the light will undoubtedly come on.
What if the ABS light comes on on my Bmw Serie 1?
We will now go forward to the part where we will try to give you some answers to switch off this light, and thus answer the following question, what to do if the ABS light is on on my Bmw Serie 1?. The answers will be based upon the failures you are having. To begin with, pass your Bmw Serie 1 to the diagnostic tool, if you don’t know how to read a fault code on Bmw Serie 1, don’t think twice to read our article which points the steps to take. Once you have identified the source of your trouble, here are the steps to take to resolve it and turn off the ABS light on your Bmw Serie 1:
- Trouble of the ECU or the hydraulic block: It can only be adjusted, and in this situation, 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 detected 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 defective sensor: Often a simple cleaning of the sensors will be enough to fix the trouble, in any other case changing a sensor can cost up to a few hundred euros.
To find more tips on the Bmw Serie 1, take a look at the Bmw Serie 1 category.
