Paying attention to your car is important in these days, indeed, 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 see your car getting in bad conditions. This is specifically the theme we are gonna focus on in this article, one of the indications that most disturbs motorists is the ABS warning light on BMW X1. 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 what you can do if the ABS light is on BMW X1?.
What does the ABS light on BMW X1 signify?
We will commence our article with the definition of an ABS warning light on BMW X1, for this, in first, we will discover what an ABS is, and next, why the ABS light on your car lights up.
What is the ABS on BMW X1?
To begin with, it is essential to explain to you what the ABS of your BMW X1 is used for so that you can understand the remaining of this article content. The ABS (Anti-lock Braking System) is a device 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 BMW X1 is composed of several parts, here they are:
- Speed sensors on each wheel, which will analyze 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 X1
In fact, 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 precisely the behaviour that ABS enables, 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 BMW X1
Now we go forward to the section that you are likely more curious about, meaning of an ABS warning light on a BMW X1? Firstly, it is an orange light, so if it is on it means that your ABS system is faulty. You should be informed 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 X1 can alert:
- It could be a simple short circuit, a damaged wiring harness, a faulty relay or fuse. Use a pressure gauge to examine it.
- A malfunctioning ABS sensor: A breakdown of one of them motives the ABS light on your BMW X1 to turn on
- The ABS hydraulic block of your BMW X1: 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 trouble, being the center of all decisions made to run your ABS, the light will obviously turn on.
What if the ABS light turns on on my BMW X1?
We will now go forward to the section 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 X1?. The answers will be based upon the failures you are experiencing. Firstly, pass your BMW X1 to the diagnostic tool, if you don’t know how to read a fault code on BMW X1, don’t hesitate to examine our article content which details the steps to take. Once you have found the cause of your issue, here are the steps to take to resolve it and turn off the ABS light on your BMW X1:
- 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 issue: Once you’ve detected 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 resolve the issue, in any other case changing a sensor can cost up to a few hundred euros.
If you want more tutorials on the BMW X1, go to our BMW X1 category.