Imagine yourself driving peacefully aboard your Nissan Maxima and all of a sudden an engine light shows up on your dashboard ! The typically seen kind of reaction is worries of risking a critical problem. To know what accurately this light refers to, you will have to learn how to read an Nissan Maxima fault codes, you may have already heard about OBD system, this is exactly what we are going to take a look at. Our editors have decided to write this content page to help you fairly quickly locate the origin of this default code and to give you peace of mind. To achieve this, we will first look at the nature of a fault code on Nissan Maxima, then how to read an Nissan Maxima fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.


What is a Nissan Maxima fault code?

A fault code is a generic or standard code which is identical to all manufacturers , they are also called DTC (Data Trouble Code), the point is to guarantee that any diagnostic OBD can interpret them. They will be represented by a standard format, such as example: P0255. Each info will have a special explanation. Default codes are codes issued by the calculators of your Nissan Maxima. These ECUs will constantly 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 benefit of knowing how to read a fault code on your Nissan Maxima is that you will have be able to access to complete data about your motor vehicle which will enable you to figure out what trouble you are struggling with.

How to read a fault code on my Nissan Maxima?

In this second section we will now focus precisely on what brings you on the website, how to read a fault code on Nissan Maxima. To access this precious info you will need to to get a diagnostic tool, also called OBD 2, named after the socket on your Nissan Maxima 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 bought an OBD2 diagnostic reader, you will need to locate the diagnostic plug on your Nissan Maxima, 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 Nissan Maxima.

How to erase the fault code Nissan Maxima

Finally, to conclude this article, we are going to demonstrate you the process to carry out to erase a fault code on your Nissan Maxima. 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 good to erase this fault code on Nissan Maxima? Absolutely, erasing a fault code without resolving the problem corresponds to closing its eyes to the fact. Moreover, the computer of your Nissan Maxima is made to take resolutions according to the data it records, if an important fault code is present, it will likely modify the engine overall performance to protect it. So if you get rid of the fault code, remember to fix the problem 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 Nissan Maxima.

If you want more tutorials on the Nissan Maxima, go to our Nissan Maxima category.