Imagine yourself driving peacefully on board your Audi R8 and suddenly an engine signal shows up on your dashboard ! The most standard reaction is the fear of risking a serious issue. To know what accurately this light corresponds to, you will have to learn how to read an Audi R8 fault codes, you may have previously read about OBD system, this is precisely what we are going to talk about. Our editors have decided to compose this piece of content to help you fairly quickly locate the source of this default code and to give you serenity. To perform this, we will first examine the nature of a fault code on Audi R8, then how to read an Audi R8 fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.

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What is a Audi R8 fault code?

A fault code is a generic or standard code which is identical to all automotive companies , they are also identified as DTC (Data Trouble Code), the purpose is to be sure that any diagnostic OBD can understand them. They will be represented by a standard format, such as example: P0255. Each info will have a particular explanation. Default codes are codes issued by the calculators of your Audi R8. These ECUs will constantly monitor your vehicle’s emissions, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will appear. The advantage of understanding how to read a fault code on your Audi R8 is that you will have access to specific data about your automobile which will allow you to figure out what concern you are standing in front of.

How to read a fault code on my Audi R8?

In this second part we will now focus precisely on what brings you here, how to read a fault code on Audi R8. To discover this useful info you will need to to get a diagnostic tool, also referred to as OBD 2, named after the socket on your Audi R8 to which you will have to connect. These diagnostic tools are easily available to buy, you will be able to find some in Bluetooth version which connects to your phone and some standard versions with a reader associated to the socket, as far as price is concerned, you will be able to find models between 30 and 100 euros. Once you have obtained an OBD2 diagnostic reader, you will have to situate the diagnostic plug on your Audi R8, it is located on the left side of your steering column on the lower part of your dashboard, behind a hatch. It is easy to locate because it is triangular shaped and has 16 pins. All you have to do is connect with your diagnostic tool to read the fault code of your Audi R8.

How to erase the fault code Audi R8

Finally, to conclude this content page, we are going to explain you the methode to do to erase a fault code on your Audi R8. Once you have navigated through the menus, you will access the list of active fault codes on your car. Nevertheless, you will have to ask yourself an important question, is it really advantageous to erase this fault code on Audi R8? In fact, erasing a fault code without fixing the issue corresponds to burying its head in the sand. Moreover, the computer of your Audi R8 is made to take decisions depending to the data it collects, if a crucial fault code is on, it will possibly modify the engine overall performance to preserve it. So if you get rid of the fault code, make sure to fix the issue to which it is associated. Some OBD diagnostic tools do not allow you to do this. You have a dedicated navigation menu on most diagnostic tools that should allow you to clear this fault code on Audi R8.

In the event that you have any further questions about the Audi R8, do not hesitate to consult our Audi R8 category.