Imagine yourself driving peacefully aboard your Chevrolet Avalanche and suddenly an engine warning light shows up on your dashboard ! The typically seen reaction is the fear of risking a severe problem. To know what accurately this light corresponds to, you will have to learn how to read an Chevrolet Avalanche fault codes, you may have already read about OBD system, this is precisely what we are going to focus on. Our editors have chosen to compose this content to enable you quickly discover the origin of this default code and to give you reassurance. To do this, we will first take a look at the nature of a fault code on Chevrolet Avalanche, then how to read an Chevrolet Avalanche 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 Avalanche fault code?

A fault code is a generic or standard code which is identical to all automotive companies , they are also identified as DTC (Data Trouble Code), the objective is to be sure that any diagnostic OBD can translate them. They will be symbolized by a standard format, such as example: P0255. Each info will have a particular interpretation. Default codes are codes issued by the calculators of your Chevrolet Avalanche. 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 show up. The benefit of understanding how to read a fault code on your Chevrolet Avalanche is that you will have gain access to to precise data about your motor vehicle which will let you to figure out what problem you are facing.

How to read a fault code on my Chevrolet Avalanche?

In this second section we will now focus precisely on what brings you in this article, how to read a fault code on Chevrolet Avalanche. To access this precious info you will need to to acquire a diagnostic tool, also called OBD 2, named after the socket on your Chevrolet Avalanche 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 obtained an OBD2 diagnostic reader, you will need to find the diagnostic plug on your Chevrolet Avalanche, 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 Avalanche.

How to erase the fault code Chevrolet Avalanche

Finally, to finish this article, we are going to describe you the methode to do to erase a fault code on your Chevrolet Avalanche. 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 Chevrolet Avalanche? Absolutely, erasing a fault code without dealing with the problem is like burying its head in the sand. Additionally, the computer of your Chevrolet Avalanche is made to take decisions depending to the data it records, if a vital fault code is present, it will likely adapt the engine performance to protect it. So if you delete the fault code, make sure to solve the issue to which it is associated. 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 Avalanche.

To discover more tips on the Chevrolet Avalanche, take a look at the Chevrolet Avalanche category.