Imagine yourself driving calmly on board your Volkswagen Transporter 4 and suddenly an engine warning light appears on your dashboard ! The most common reaction is the fear of risking a major problem. To know what accurately this light refers to, you will have to learn how to read an Volkswagen Transporter 4 fault codes, you may have previously read about OBD system, this is precisely what we are going to focus on. Our editors have chosen to write this article to enable you fairly quickly find the source of this default code and to give you serenity. To get this done, we will first check out the nature of a fault code on Volkswagen Transporter 4, then how to read an Volkswagen Transporter 4 fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.
What is a Volkswagen Transporter 4 fault code?
A fault code is a universal or standard code which is identical to all automotive companies , they are also called DTC (Data Trouble Code), the objective is to ensure that any diagnostic OBD can understand them. They will be represented by a standard format, such as example: P0255. Each info will have a precise meaning. Default codes are codes issued by the calculators of your Volkswagen Transporter 4. These ECUs will continuously monitor your vehicle’s emissions, 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 Transporter 4 is that you will have gain access to to complete info about your motor vehicle which will let you to discover what trouble you are struggling with.
How to read a fault code on my Volkswagen Transporter 4?
In this second part we will now focus specifically on what brings you in this article, how to read a fault code on Volkswagen Transporter 4. To gain access to this valuable info you will need to to obtain a diagnostic tool, also known as OBD 2, named after the socket on your Volkswagen Transporter 4 to which you will have to connect. These diagnostic tools are easily available, 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 discover the diagnostic plug on your Volkswagen Transporter 4, 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 Transporter 4.
How to erase the fault code Volkswagen Transporter 4
Finally, to conclude this content, we are going to describe you the methode to carry out to erase a fault code on your Volkswagen Transporter 4. 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 useful to erase this fault code on Volkswagen Transporter 4? In fact, erasing a fault code without dealing with the problem is like burying its head in the sand. Furthermore, the computer of your Volkswagen Transporter 4 is made to take decisions depending to the data it records, if a vital fault code is on, it will actually adjust the engine general performance to preserve it. So if you get rid of the fault code, remember to resolve 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 Transporter 4.
If you want more tutorials on the Volkswagen Transporter 4, go to our Volkswagen Transporter 4 category.
