Imagine yourself driving calmly on board your Volkswagen Tiguan and all of a sudden an engine warning light shows up on your dashboard ! The most common response is the worry of risking a critical trouble. To know what precisely this light refers to, you will have to learn how to read an Volkswagen Tiguan fault codes, you may have previously heard about OBD system, this is exactly what we are going to take a look at. Our editors have chosen to write this article content to enable you quickly discover the source of this default code and to give you peace of mind. To achieve this, we will first take a look at the nature of a fault code on Volkswagen Tiguan, then how to read an Volkswagen Tiguan 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 Tiguan fault code?
A fault code is a universal or standard code which is identical to all automotive companies , they are also identified as DTC (Data Trouble Code), the goal is to make sure that any diagnostic OBD can interpret them. They will be represented by a standard format, such as example: P0255. Each data will have a precise explanation. Default codes are codes issued by the calculators of your Volkswagen Tiguan. 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 understanding how to read a fault code on your Volkswagen Tiguan is that you will have be able to access to precise info about your automobile which will enable you to discover what trouble you are standing in front of.
How to read a fault code on my Volkswagen Tiguan?
In this second section we will now focus precisely on what brings you on this website, how to read a fault code on Volkswagen Tiguan. To access this useful data you will need to to purchase a diagnostic tool, also known as OBD 2, named after the socket on your Volkswagen Tiguan to which you will have to connect. These diagnostic tools are freely available for purchase, 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 identify the diagnostic plug on your Volkswagen Tiguan, 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 Tiguan.
How to erase the fault code Volkswagen Tiguan
Finally, to finish this document, we are going to explain you the manipulation to do to erase a fault code on your Volkswagen Tiguan. 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 useful to erase this fault code on Volkswagen Tiguan? In fact, erasing a fault code without solving the trouble is like closing its eyes to the fact. In addition, the computer of your Volkswagen Tiguan is made to take decisions depending to the data it records, if a vital fault code is on, it will possibly adapt the engine operation to protect it. So if you erase the fault code, make sure to fix 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 Tiguan.
If you have any additional questions about the Volkswagen Tiguan, do not hesitate to consult our Volkswagen Tiguan category.
