Imagine yourself driving calmly on board your Jeep Liberty and suddenly an engine signal shows up on your dashboard ! The most standard response is worries of risking a critical issue. To know what exactly this light refers to, you will have to learn how to read an Jeep Liberty fault codes, you may have previously heard about OBD system, this is precisely what we are going to speak about. Our editors have decided to write this article to enable you quickly find the source of this default code and to give you serenity. To achieve this, we will first take a look at the nature of a fault code on Jeep Liberty, then how to read an Jeep Liberty fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.


What is a Jeep Liberty fault code?

A fault code is a generic or standard code common to all automotive companies , they are also named DTC (Data Trouble Code), the goal is to be sure that any diagnostic OBD can read them. They will be symbolized by a standard format, like for example: P0255. Each info will have a particular meaning. Default codes are codes issued by the calculators of your Jeep Liberty. 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 Jeep Liberty is that you will have be able to access to precise info about your car which will enable you to discover what concern you are struggling with.

How to read a fault code on my Jeep Liberty?

In this second section we will now focus specifically on what brings you in this article, how to read a fault code on Jeep Liberty. To discover this useful info you will need to to get a diagnostic tool, also referred to as OBD 2, named after the socket on your Jeep Liberty 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 have to discover the diagnostic plug on your Jeep Liberty, 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 Jeep Liberty.

How to erase the fault code Jeep Liberty

Finally, to conclude this content, we are going to demonstrate you the manipulation to accomplish to erase a fault code on your Jeep Liberty. 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 essential question, is it really productive to erase this fault code on Jeep Liberty? Indeed, erasing a fault code without dealing with the issue corresponds to closing its eyes to the fact. Moreover, the computer of your Jeep Liberty is made to take decisions depending to the data it collects, if a crucial fault code is on, it will actually modify the engine performance to protect it. So if you get rid of the fault code, make sure to fix the issue to which it is connected. 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 Jeep Liberty.

To get more tips on the Jeep Liberty, take a look at the Jeep Liberty category.