Think about yourself driving peacefully aboard your Fiat 500 X and suddenly an engine light appears on your dashboard ! The most frequent reaction is the worry of risking a serious problem. To know what exactly this light corresponds to, you will have to learn how to read an Fiat 500 X fault codes, you may have already read about OBD system, this is exactly what we are going to discuss. Our writers have decided to produce this article to help you fairly quickly find the source of this default code and to give you peace of mind. To accomplish this, we will first examine the nature of a fault code on Fiat 500 X, then how to read an Fiat 500 X fault code, and finally how to erase this fault code in order to turn off the light on your dashboard.


What is a Fiat 500 X 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 objective is to be sure that any diagnostic OBD can interpret them. They will be symbolized 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 Fiat 500 X. 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 benefit of knowing how to read a fault code on your Fiat 500 X is that you will have access to specific statistics about your motor vehicle which will enable you to discover what issue you are standing in front of.

How to read a fault code on my Fiat 500 X?

In this second section we will now focus precisely on what brings you on the website, how to read a fault code on Fiat 500 X. To discover this precious info you will need to to acquire a diagnostic tool, also called OBD 2, named after the socket on your Fiat 500 X 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 obtained an OBD2 diagnostic reader, you will need to identify the diagnostic plug on your Fiat 500 X, 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 Fiat 500 X.

How to erase the fault code Fiat 500 X

Finally, to conclude this article content, we are going to demonstrate you the methode to do to erase a fault code on your Fiat 500 X. 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 beneficial to erase this fault code on Fiat 500 X? Indeed, erasing a fault code without resolving the problem is like burying its head in the sand. Additionally, the computer of your Fiat 500 X is made to take decisions depending to the data it collects, if an important fault code is present, it will likely modify the engine general performance to preserve it. So if you get rid of the fault code, be sure you 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 Fiat 500 X.

Whenever you have any additional questions about the Fiat 500 X, do not hesitate to consult our Fiat 500 X category.