Think about yourself driving calmly on board your Volkswagen Touran and abruptly an engine warning light shows up on your dashboard ! The most standard reaction is worries of risking a critical trouble. To know what exactly this light corresponds to, you will have to learn how to read an Volkswagen Touran fault codes, you may have already heard about OBD system, this is exactly what we are going to take a look at. Our editors have decided to publish this piece of content to enable you quickly locate the origin of this default code and to give you peace of mind. To achieve this, we will first look at the nature of a fault code on Volkswagen Touran, then how to read an Volkswagen Touran fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.
What is a Volkswagen Touran fault code?
A fault code is a universal or standard code common to all automotive companies , they are also called DTC (Data Trouble Code), the point is to ensure that any diagnostic OBD can understand them. They will be represented by a standard format, like for example: P0255. Each data will have a special interpretation. Default codes are codes issued by the calculators of your Volkswagen Touran. 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 benefit of knowing how to read a fault code on your Volkswagen Touran is that you will have be able to access to precise info about your vehicle which will let you to discover what trouble you are facing.
How to read a fault code on my Volkswagen Touran?
In this second part we will now focus precisely on what brings you in this article, how to read a fault code on Volkswagen Touran. To discover this valuable data you will need to to get a diagnostic tool, also known as OBD 2, named after the socket on your Volkswagen Touran to which you will have to connect. These diagnostic tools are freely 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 discover the diagnostic plug on your Volkswagen Touran, 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 Touran.
How to erase the fault code Volkswagen Touran
Finally, to finish this article content, we are going to describe you the methode to execute to erase a fault code on your Volkswagen Touran. 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 essential question, is it really good to erase this fault code on Volkswagen Touran? Absolutely, erasing a fault code without solving the trouble is like closing its eyes to the fact. In addition, the computer of your Volkswagen Touran is made to take resolutions according to the data it collects, if a significant fault code is on, it will actually adjust the engine comportment to protect it. So if you get rid of the fault code, be sure you 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 Volkswagen Touran.
To discover more tips on the Volkswagen Touran, take a look at the Volkswagen Touran category.
