Monitoring your automobile is fundamental in these days, in reality, if you do not do the minimum maintenance of it, or if you do not take into account alerts of abnormality, you highly risk to see your car getting in bad conditions. This is precisely the topic we are gonna focus on on this webpage, one of the signs that most disturbs car owners is the ABS warning light on Porsche 911. In an attempt to help you review this warning light, we will first check out what this ABS warning light corresponds to, then in a second what to do if the ABS light is on Porsche 911?.
What does the ABS light on Porsche 911 indicate?
We will begin our paper with the meaning of an ABS warning light on Porsche 911, to do this, in first, we will find out what an ABS is, and later on, why the ABS light on your car lights up.
What is the ABS on Porsche 911?
To begin with, it is important to explain to you what the ABS of your Porsche 911 is utilized for so that you can understand the remaining of this article. 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 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 Porsche 911 is made from different components, 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 Porsche 911
The truth is, you can quite 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 allows, it will optimise braking to the maximum by associating 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 Porsche 911
Now we go forward to the part that you are probably more keen on, meaning of an ABS warning light on a Porsche 911? First of all, it is an orange light, so if it is on it shows that your ABS system is defective. You should be advised that whenever the ABS warning light is on, the ABS will be put into safety mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Porsche 911 can indicate:
- It could be a simple short circuit, a damaged wiring harness, a defective relay or fuse. Use a pressure gauge to verify it.
- A malfunctioning ABS sensor: A malfunction of one of them motives the ABS light on your Porsche 911 to turn on
- The ABS hydraulic block of your Porsche 911: 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 turn on.
What if the ABS light turns on on my Porsche 911?
We will now go forward to the part 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 Porsche 911?. The answers will could depend on the failures you are having. First of all, pass your Porsche 911 to the diagnostic tool, if you don’t know how to read a fault code on Porsche 911, don’t hesitate to examine our article which points out the steps to take. Once you have discovered the cause of your issue, here are the steps to take to solve it and turn off the ABS light on your Porsche 911:
- Trouble of the ECU or the hydraulic block: It can only be adjusted, and in this case, 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 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 defective sensor: In some cases a simple cleaning of the sensors will be enough to remedy the issue, in any other case changing a sensor can cost up to a few hundred euros.
If you need more guides on the Porsche 911, go to our Porsche 911 category.