Imagine yourself driving calmly aboard your Opel Vivaro and all of a sudden an engine signal shows up on your dashboard ! The most common kind of reaction is the worry of risking a severe problem. To know what precisely this light corresponds to, you will have to learn how to read an Opel Vivaro fault codes, you may have already read about OBD system, this is exactly what we are going to take a look at. Our editors have decided to produce this article content to help you fairly quickly locate the source of this default code and to give you peace of mind. To get this done, we will first check out the nature of a fault code on Opel Vivaro, then how to read an Opel Vivaro fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.


What is a Opel Vivaro fault code?

A fault code is a universal or standard code common to all manufacturers , they are also named DTC (Data Trouble Code), the point is to guarantee that any diagnostic OBD can translate them. They will be represented by a standard format, like for example: P0255. Each info will have a particular meaning. Default codes are codes issued by the calculators of your Opel Vivaro. 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 emerge. The advantage of knowing how to read a fault code on your Opel Vivaro is that you will have access to precise info about your car which will allow you to discover what problem you are facing.

How to read a fault code on my Opel Vivaro?

In this second part we will now focus precisely on what brings you in this article, how to read a fault code on Opel Vivaro. To access this valuable info you will need to to acquire a diagnostic tool, also called OBD 2, named after the socket on your Opel Vivaro to which you will have to connect. These diagnostic tools are easily 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 bought an OBD2 diagnostic reader, you will need to locate the diagnostic plug on your Opel Vivaro, 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 Opel Vivaro.

How to erase the fault code Opel Vivaro

Finally, to finish this content page, we are going to demonstrate you the methode to do to erase a fault code on your Opel Vivaro. 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 beneficial to erase this fault code on Opel Vivaro? In fact, erasing a fault code without fixing the problem corresponds to burying its head in the sand. Moreover, the computer of your Opel Vivaro is made to take decisions depending to the data it collects, if a significant fault code is present, it will possibly modify the engine general performance to protect it. So if you get rid of the fault code, make sure to solve the problem 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 Opel Vivaro.

If you want more tutorials on the Opel Vivaro, go to our Opel Vivaro category.