Imagine yourself driving calmly aboard your Honda Civic and abruptly an engine signal shows up on your dashboard ! The most standard reaction is the fear of risking a major issue. To know what exactly this light refers to, you will have to learn how to read an Honda Civic fault codes, you may have previously heard about OBD system, this is precisely what we are going to talk about. Our editors have chosen to produce this article to enable you fairly quickly discover the origin of this default code and to give you reassurance. To perform this, we will first look at the nature of a fault code on Honda Civic, then how to read an Honda Civic fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.


What is a Honda Civic fault code?

A fault code is a generic or standard code common to all automotive companies , they are also called DTC (Data Trouble Code), the point is to ensure that any diagnostic OBD can understand them. They will be represented by a standard format, like for example: P0255. Each data will have a special meaning. Default codes are codes issued by the calculators of your Honda Civic. 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 advantage of understanding how to read a fault code on your Honda Civic is that you will have access to specific info about your car which will allow you to find out what concern you are struggling with.

How to read a fault code on my Honda Civic?

In this second section we will now focus specifically on what brings you here, how to read a fault code on Honda Civic. To access this valued data you will need to to obtain a diagnostic tool, also called OBD 2, named after the socket on your Honda Civic to which you will have to connect. These diagnostic tools are freely 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 have to find the diagnostic plug on your Honda Civic, it is located 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 Honda Civic.

How to erase the fault code Honda Civic

Finally, to conclude this content, we are going to explain you the methode to do to erase a fault code on your Honda Civic. 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 productive to erase this fault code on Honda Civic? Absolutely, erasing a fault code without fixing the issue is like burying its head in the sand. Moreover, the computer of your Honda Civic is made to take decisions depending to the data it collects, if an essential fault code is on, it will likely adjust the engine general performance to preserve it. So if you delete the fault code, make sure to 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 Honda Civic.

To get more tips on the Honda Civic, take a look at the Honda Civic category.