Think about yourself driving peacefully aboard your Audi Q2 and all of a sudden an engine signal appears on your dashboard ! The most standard response is the worry of risking a major trouble. To know what exactly this light refers to, you will have to learn how to read an Audi Q2 fault codes, you may have previously heard about OBD system, this is precisely what we are going to speak about. Our writers have chosen to produce this content page to help you fairly quickly locate the source of this default code and to give you serenity. To perform this, we will first check out the nature of a fault code on Audi Q2, then how to read an Audi Q2 fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.
What is a Audi Q2 fault code?
A fault code is a generic or standard code which is identical to all manufacturers , they are also identified as DTC (Data Trouble Code), the purpose is to be sure that any diagnostic OBD can interpret them. They will be symbolized by a standard format, like for example: P0255. Each info will have a special meaning. Default codes are codes issued by the calculators of your Audi Q2. These ECUs will constantly monitor your vehicle’s exhausts, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will show up. The benefit of understanding how to read a fault code on your Audi Q2 is that you will have gain access to to precise info about your car which will let you to find out what problem you are facing.
How to read a fault code on my Audi Q2?
In this second section we will now focus precisely on what brings you on this website, how to read a fault code on Audi Q2. To discover this precious info you will need to to buy a diagnostic tool, also referred to as OBD 2, named after the socket on your Audi Q2 to which you will have to connect. These diagnostic tools are easily obtainable, 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 find the diagnostic plug on your Audi Q2, it is based 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 Q2.
How to erase the fault code Audi Q2
Finally, to finish this content, we are going to demonstrate you the methode to accomplish to erase a fault code on your Audi Q2. 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 essential question, is it really good to erase this fault code on Audi Q2? Absolutely, erasing a fault code without resolving the trouble corresponds to burying its head in the sand. Additionally, the computer of your Audi Q2 is made to take decisions depending to the data it records, if a very important fault code is present, it will likely adapt the engine general performance to preserve it. So if you delete the fault code, make sure to resolve the issue to which it is connected. 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 Q2.
In the event that you have any additional questions about the Audi Q2, do not hesitate to consult our Audi Q2 category.