Think about yourself driving peacefully on board your Land Rover LR4 and abruptly an engine warning light appears on your dashboard ! The most common reaction is the worry of risking a major problem. To know what precisely this light corresponds to, you will have to learn how to read an Land Rover LR4 fault codes, you may have previously heard about OBD system, this is precisely what we are going to discuss. Our writers have decided to produce this article content to help you fairly quickly locate the origin of this default code and to give you reassurance. To do this, we will first examine the nature of a fault code on Land Rover LR4, then how to read an Land Rover LR4 fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.
What is a Land Rover LR4 fault code?
A fault code is a universal or standard code common to all manufacturers , they are also identified as DTC (Data Trouble Code), the point is to be sure that any diagnostic OBD can interpret them. They will be symbolized by a standard format, such as example: P0255. Each data will have a precise interpretation. Default codes are codes issued by the calculators of your Land Rover LR4. 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 show up. The advantage of understanding how to read a fault code on your Land Rover LR4 is that you will have be able to access to precise statistics about your automobile which will enable you to find out what problem you are standing in front of.
How to read a fault code on my Land Rover LR4?
In this second section we will now focus specifically on what brings you in this article, how to read a fault code on Land Rover LR4. To gain access to this precious data you will need to to buy a diagnostic tool, also known as OBD 2, named after the socket on your Land Rover LR4 to which you will have to connect. These diagnostic tools are easily available in the market, 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 have to identify the diagnostic plug on your Land Rover LR4, 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 Land Rover LR4.
How to erase the fault code Land Rover LR4
Finally, to finish this article, we are going to describe you the manipulation to perform to erase a fault code on your Land Rover LR4. 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 advantageous to erase this fault code on Land Rover LR4? Absolutely, erasing a fault code without dealing with the problem is like closing its eyes to the fact. Moreover, the computer of your Land Rover LR4 is made to take resolutions according to the data it records, if a crucial fault code is present, it will likely adapt the engine overall performance to preserve it. So if you get rid of the fault code, remember to resolve 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 Land Rover LR4.
To find more tips on the Land Rover LR4, take a look at the Land Rover LR4 category.
