Imagine yourself driving calmly aboard your Fiat Grande Punto and all of a sudden an engine warning light appears on your dashboard ! The typically seen response is worries of risking a major trouble. To know what accurately this light refers to, you will have to learn how to read an Fiat Grande Punto fault codes, you may have previously read about OBD system, this is precisely what we are going to take a look at. Our editors have decided to publish this article content to help you quickly locate the source of this default code and to give you reassurance. To do this, we will first take a look at the nature of a fault code on Fiat Grande Punto, then how to read an Fiat Grande Punto fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.

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What is a Fiat Grande Punto fault code?

A fault code is a universal or standard code common to all manufacturers , they are also named DTC (Data Trouble Code), the goal is to be sure that any diagnostic OBD can understand them. They will be represented by a standard format, such as example: P0255. Each info will have a particular explanation. Default codes are codes issued by the calculators of your Fiat Grande Punto. These ECUs will constantly monitor your vehicle’s emissions, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will appear. The advantage of understanding how to read a fault code on your Fiat Grande Punto is that you will have access to precise info about your motor vehicle which will let you to find out what trouble you are struggling with.

How to read a fault code on my Fiat Grande Punto?

In this second part we will now focus precisely on what brings you on the website, how to read a fault code on Fiat Grande Punto. To access this useful info you will need to to get a diagnostic tool, also named OBD 2, named after the socket on your Fiat Grande Punto 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 purchased an OBD2 diagnostic reader, you will have to identify the diagnostic plug on your Fiat Grande Punto, it is found 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 Grande Punto.

How to erase the fault code Fiat Grande Punto

Finally, to conclude this article content, we are going to demonstrate you the manipulation to carry out to erase a fault code on your Fiat Grande Punto. Once you have navigated through the menus, you will access the list of active fault codes on your car. However, you will have to ask yourself an important question, is it really beneficial to erase this fault code on Fiat Grande Punto? Absolutely, erasing a fault code without dealing with the trouble is like burying its head in the sand. Additionally, the computer of your Fiat Grande Punto is made to take resolutions depending to the data it records, if a crucial fault code is on, it will actually modify the engine operation to protect it. So if you erase the fault code, make sure to solve 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 Fiat Grande Punto.

To find more tips on the Fiat Grande Punto, take a look at the Fiat Grande Punto category.