Think about yourself driving peacefully aboard your Chevrolet Volt and suddenly an engine light appears on your dashboard ! The most standard response is worries of risking a severe problem. To know what accurately this light refers to, you will have to learn how to read an Chevrolet Volt fault codes, you may have already heard of OBD system, this is precisely what we are going to talk about. Our writers have decided to publish this article content to enable you quickly find the origin of this default code and to give you reassurance. To achieve this, we will first check out the nature of a fault code on Chevrolet Volt, then how to read an Chevrolet Volt fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.

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What is a Chevrolet Volt fault code?

A fault code is a generic or standard code common to all manufacturers , they are also known as DTC (Data Trouble Code), the goal is to ensure that any diagnostic OBD can translate them. They will be represented by a standard format, like for example: P0255. Each info will have a precise interpretation. Default codes are codes issued by the calculators of your Chevrolet Volt. 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 show up. The advantage of knowing how to read a fault code on your Chevrolet Volt is that you will have gain access to to precise statistics about your automobile which will allow you to figure out what concern you are facing.

How to read a fault code on my Chevrolet Volt?

In this second part we will now focus precisely on what brings you here, how to read a fault code on Chevrolet Volt. To gain access to this precious info you will need to to buy a diagnostic tool, also named OBD 2, named after the socket on your Chevrolet Volt to which you will have to connect. These diagnostic tools are freely 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 situate the diagnostic plug on your Chevrolet Volt, it is based 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 Chevrolet Volt.

How to erase the fault code Chevrolet Volt

Finally, to finish this article, we are going to describe you the process to carry out to erase a fault code on your Chevrolet Volt. Once you have navigated through the menus, you will access the list of active fault codes on your car. But, you will have to ask yourself an essential question, is it really productive to erase this fault code on Chevrolet Volt? Indeed, erasing a fault code without dealing with the problem is like closing its eyes to the fact. Additionally, the computer of your Chevrolet Volt is made to take resolutions according to the data it collects, if a very important fault code is on, it will possibly modify the engine comportment to protect it. So if you erase the fault code, be sure you fix 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 Chevrolet Volt.

If you want more tutorials on the Chevrolet Volt, go to our Chevrolet Volt category.