Think about yourself driving quietly aboard your Fiat 500 L and abruptly an engine signal appears on your dashboard ! The most standard response is the worry of risking a major problem. To know what exactly this light refers to, you will have to learn how to read an Fiat 500 L fault codes, you may have previously read about OBD system, this is precisely what we are going to discuss. Our writers have chosen to publish this piece of content to help you quickly find the source 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 Fiat 500 L, then how to read an Fiat 500 L fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.
What is a Fiat 500 L fault code?
A fault code is a generic or standard code common to all manufacturers , they are also identified as DTC (Data Trouble Code), the objective is to make sure that any diagnostic OBD can translate them. They will be symbolized by a standard format, like for example: P0255. Each data will have a precise interpretation. Default codes are codes issued by the calculators of your Fiat 500 L. 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 appear. The benefit of knowing how to read a fault code on your Fiat 500 L is that you will have access to specific info about your automobile which will enable you to discover what issue you are standing in front of.
How to read a fault code on my Fiat 500 L?
In this second part we will now focus specifically on what brings you on the website, how to read a fault code on Fiat 500 L. To access this precious data you will need to to get a diagnostic tool, also named OBD 2, named after the socket on your Fiat 500 L to which you will have to connect. These diagnostic tools are freely available to buy, 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 acquired an OBD2 diagnostic reader, you will have to identify the diagnostic plug on your Fiat 500 L, 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 L.
How to erase the fault code Fiat 500 L
Finally, to conclude this document, we are going to explain you the manipulation to do to erase a fault code on your Fiat 500 L. 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 good to erase this fault code on Fiat 500 L? Absolutely, erasing a fault code without dealing with the problem corresponds to closing its eyes to the fact. In addition, the computer of your Fiat 500 L is made to take decisions according to the data it collects, if a very important fault code is on, it will likely adapt the engine operation to preserve it. So if you delete the fault code, make sure to resolve the issue 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 Fiat 500 L.
If you need more tutorials on the Fiat 500 L, go to our Fiat 500 L category.
