Imagine yourself driving peacefully aboard your Opel Mokka and abruptly an engine signal appears on your dashboard ! The typically seen kind of reaction is the fear of risking a major problem. To know what accurately this light corresponds to, you will have to learn how to read an Opel Mokka fault codes, you may have already heard about OBD system, this is precisely what we are going to take a look at. Our editors have decided to publish this article content to enable you fairly quickly locate the origin of this default code and to give you reassurance. To achieve this, we will first look at the nature of a fault code on Opel Mokka, then how to read an Opel Mokka fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.

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What is a Opel Mokka fault code?

A fault code is a universal or standard code which is identical to all manufacturers , they are also known as DTC (Data Trouble Code), the purpose is to be sure that any diagnostic OBD can understand them. They will be represented by a standard format, such as example: P0255. Each info will have a particular meaning. Default codes are codes issued by the calculators of your Opel Mokka. 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 advantage of understanding how to read a fault code on your Opel Mokka is that you will have access to specific statistics about your car which will allow you to find out what problem you are facing.

How to read a fault code on my Opel Mokka?

In this second section we will now focus specifically on what brings you here, how to read a fault code on Opel Mokka. To discover this precious info you will need to to purchase a diagnostic tool, also called OBD 2, named after the socket on your Opel Mokka 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 purchased an OBD2 diagnostic reader, you will have to find the diagnostic plug on your Opel Mokka, 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 Opel Mokka.

How to erase the fault code Opel Mokka

Finally, to finish this article content, we are going to describe you the process to carry out to erase a fault code on your Opel Mokka. 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 important question, is it really useful to erase this fault code on Opel Mokka? Indeed, erasing a fault code without resolving the problem is like closing its eyes to the fact. Furthermore, the computer of your Opel Mokka is made to take decisions depending to the data it collects, if a very important fault code is on, it will actually adjust the engine general performance to protect it. So if you delete the fault code, make sure 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 Opel Mokka.

If you need more tutorials on the Opel Mokka, go to our Opel Mokka category.