Think about yourself driving peacefully aboard your Volkswagen Golf 7 and suddenly an engine light shows up on your dashboard ! The most standard reaction is the worry of risking a severe trouble. To know what precisely this light corresponds to, you will have to learn how to read an Volkswagen Golf 7 fault codes, you may have previously heard of OBD system, this is precisely what we are going to talk about. Our writers have chosen to write this piece of content to enable you fairly quickly locate the source of this default code and to give you serenity. To accomplish this, we will first look at the nature of a fault code on Volkswagen Golf 7, then how to read an Volkswagen Golf 7 fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.


What is a Volkswagen Golf 7 fault code?

A fault code is a universal or standard code common to all automotive companies , they are also named DTC (Data Trouble Code), the purpose is to ensure that any diagnostic OBD can interpret them. They will be symbolized by a standard format, like for example: P0255. Each data will have a special meaning. Default codes are codes issued by the calculators of your Volkswagen Golf 7. 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 emerge. The benefit of knowing how to read a fault code on your Volkswagen Golf 7 is that you will have access to precise statistics about your car which will allow you to discover what concern you are struggling with.

How to read a fault code on my Volkswagen Golf 7?

In this second part we will now focus specifically on what brings you on this site, how to read a fault code on Volkswagen Golf 7. To access this precious data you will need to to purchase a diagnostic tool, also known as OBD 2, named after the socket on your Volkswagen Golf 7 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 Volkswagen Golf 7, it is found 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 Volkswagen Golf 7.

How to erase the fault code Volkswagen Golf 7

Finally, to finish this content page, we are going to demonstrate you the methode to carry out to erase a fault code on your Volkswagen Golf 7. Once you have navigated through the menus, you will access the list of active fault codes on your car. However, you will have to ask yourself an important question, is it really useful to erase this fault code on Volkswagen Golf 7? In fact, erasing a fault code without dealing with the trouble is like burying its head in the sand. In addition, the computer of your Volkswagen Golf 7 is made to take decisions depending to the data it collects, if a crucial fault code is present, it will possibly modify the engine operation to preserve it. So if you delete the fault code, be sure you solve 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 Volkswagen Golf 7.

To discover more tips on the Volkswagen Golf 7, take a look at the Volkswagen Golf 7 category.