Imagine yourself driving calmly on board your Mercedes Benz E Class and suddenly an engine warning light appears on your dashboard ! The most frequent response is the fear of risking a severe trouble. To know what accurately this light refers to, you will have to learn how to read an Mercedes Benz E Class fault codes, you may have previously heard about OBD system, this is exactly what we are going to talk about. Our editors have decided to produce this piece of content to enable you quickly discover the source of this default code and to give you serenity. To perform this, we will first take a look at the nature of a fault code on Mercedes Benz E Class, then how to read an Mercedes Benz E Class fault code, and finally how to erase this fault code to be able to turn off the light on your dashboard.
What is a Mercedes Benz E Class fault code?
A fault code is a generic or standard code common to all automotive companies , they are also called DTC (Data Trouble Code), the goal is to ensure that any diagnostic OBD can read them. They will be represented by a standard format, such as example: P0255. Each info will have a particular meaning. Default codes are codes issued by the calculators of your Mercedes Benz E Class. 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 emerge. The advantage of understanding how to read a fault code on your Mercedes Benz E Class is that you will have access to complete statistics about your vehicle which will allow you to figure out what trouble you are struggling with.
How to read a fault code on my Mercedes Benz E Class?
In this second part we will now focus specifically on what brings you in this article, how to read a fault code on Mercedes Benz E Class. To access this valued info you will need to to get a diagnostic tool, also known as OBD 2, named after the socket on your Mercedes Benz E Class 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 purchased an OBD2 diagnostic reader, you will need to find the diagnostic plug on your Mercedes Benz E Class, 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 Mercedes Benz E Class.
How to erase the fault code Mercedes Benz E Class
Finally, to finish this document, we are going to demonstrate you the manipulation to do to erase a fault code on your Mercedes Benz E Class. 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 Mercedes Benz E Class? Indeed, erasing a fault code without solving the trouble is like closing its eyes to the fact. Furthermore, the computer of your Mercedes Benz E Class is made to take resolutions depending to the data it records, if a vital fault code is on, it will actually adjust the engine performance to protect it. So if you delete the fault code, make sure to resolve 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 Mercedes Benz E Class.
To find more tips on the Mercedes Benz E Class, take a look at the Mercedes Benz E Class category.
