Think about yourself driving peacefully on board your Ford Expedition and abruptly an engine signal appears on your dashboard ! The most common response is worries of risking a critical trouble. To know what exactly this light corresponds to, you will have to learn how to read an Ford Expedition fault codes, you may have already heard of OBD system, this is exactly what we are going to speak about. Our editors have decided to publish this piece of content to enable you quickly find the source of this default code and to give you peace of mind. To achieve this, we will first take a look at the nature of a fault code on Ford Expedition, then how to read an Ford Expedition fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.
What is a Ford Expedition fault code?
A fault code is a generic or standard code common to all manufacturers , they are also called DTC (Data Trouble Code), the purpose is to be sure that any diagnostic OBD can understand them. They will be symbolized by a standard format, like for example: P0255. Each info will have a special meaning. Default codes are codes issued by the calculators of your Ford Expedition. These ECUs will continuously monitor your vehicle’s emissions, pressures, mixtures and when the values exceed the limits set by the vehicle’s ECU, the fault code will emerge. The advantage of understanding how to read a fault code on your Ford Expedition is that you will have access to complete info about your vehicle which will enable you to understand what issue you are facing.
How to read a fault code on my Ford Expedition?
In this second part we will now focus precisely on what brings you on this website, how to read a fault code on Ford Expedition. To discover this useful info you will need to to acquire a diagnostic tool, also referred to as OBD 2, named after the socket on your Ford Expedition to which you will have to connect. These diagnostic tools are easily 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 bought an OBD2 diagnostic reader, you will need to find the diagnostic plug on your Ford Expedition, 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 Ford Expedition.
How to erase the fault code Ford Expedition
Finally, to finish this content page, we are going to describe you the manipulation to do to erase a fault code on your Ford Expedition. 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 essential question, is it really advantageous to erase this fault code on Ford Expedition? In fact, erasing a fault code without solving the trouble is like closing its eyes to the fact. Additionally, the computer of your Ford Expedition is made to take resolutions according to the data it records, if a very important fault code is present, it will likely modify the engine overall performance to protect it. So if you delete the fault code, remember to fix 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 Ford Expedition.
In the event that you have any additional questions about the Ford Expedition, do not hesitate to consult our Ford Expedition category.
