Think about yourself driving calmly on board your Volkswagen Touareg and suddenly an engine light shows up on your dashboard ! The most common reaction is worries of risking a serious problem. To know what exactly this light refers to, you will have to learn how to read an Volkswagen Touareg fault codes, you may have already heard of OBD system, this is exactly what we are going to discuss. Our writers have decided to compose this piece of content to help you fairly quickly locate the origin of this default code and to give you reassurance. To accomplish this, we will first take a look at the nature of a fault code on Volkswagen Touareg, then how to read an Volkswagen Touareg 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 Touareg fault code?
A fault code is a universal or standard code common to all manufacturers , they are also named DTC (Data Trouble Code), the purpose is to ensure that any diagnostic OBD can translate them. They will be symbolized by a standard format, such as example: P0255. Each data will have a precise meaning. Default codes are codes issued by the calculators of your Volkswagen Touareg. These ECUs will continuously monitor your vehicle’s exhausts, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will appear. The advantage of knowing how to read a fault code on your Volkswagen Touareg is that you will have access to specific info about your automobile which will enable you to figure out what trouble you are struggling with.
How to read a fault code on my Volkswagen Touareg?
In this second section we will now focus specifically on what brings you here, how to read a fault code on Volkswagen Touareg. To gain access to this valued data you will need to to purchase a diagnostic tool, also called OBD 2, named after the socket on your Volkswagen Touareg 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 bought an OBD2 diagnostic reader, you will have to find the diagnostic plug on your Volkswagen Touareg, it is established 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 Touareg.
How to erase the fault code Volkswagen Touareg
Finally, to finish this document, we are going to describe you the methode to perform to erase a fault code on your Volkswagen Touareg. 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 advantageous to erase this fault code on Volkswagen Touareg? Absolutely, erasing a fault code without solving the problem is like closing its eyes to the fact. Moreover, the computer of your Volkswagen Touareg is made to take decisions according to the data it collects, if an essential fault code is present, it will likely adjust the engine general performance to protect it. So if you get rid of the fault code, remember to solve the issue to which it is linked. 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 Touareg.
To discover more tips on the Volkswagen Touareg, take a look at the Volkswagen Touareg category.
