Think about yourself driving quietly aboard your Mercedes Slk and all of a sudden an engine warning light appears on your dashboard ! The typically seen kind of response is worries of risking a major problem. To know what precisely this light corresponds to, you will have to learn how to read an Mercedes Slk fault codes, you may have already heard of OBD system, this is precisely what we are going to focus on. Our editors have chosen to produce this article content to help you fairly quickly locate the origin of this default code and to give you peace of mind. To do this, we will first take a look at the nature of a fault code on Mercedes Slk, then how to read an Mercedes Slk 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 Mercedes Slk 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 read them. They will be symbolized by a standard format, like for example: P0255. Each info will have a special explanation. Default codes are codes issued by the calculators of your Mercedes Slk. 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 knowing how to read a fault code on your Mercedes Slk is that you will have be able to access to specific info about your vehicle which will allow you to find out what trouble you are standing in front of.

How to read a fault code on my Mercedes Slk?

In this second part we will now focus precisely on what brings you on this website, how to read a fault code on Mercedes Slk. To gain access to this valuable info you will need to to obtain a diagnostic tool, also called OBD 2, named after the socket on your Mercedes Slk to which you will have to connect. These diagnostic tools are freely 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 acquired an OBD2 diagnostic reader, you will have to find the diagnostic plug on your Mercedes Slk, 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 Mercedes Slk.

How to erase the fault code Mercedes Slk

Finally, to finish this content page, we are going to demonstrate you the process to do to erase a fault code on your Mercedes Slk. 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 essential question, is it really useful to erase this fault code on Mercedes Slk? Indeed, erasing a fault code without fixing the problem is like burying its head in the sand. In addition, the computer of your Mercedes Slk is made to take resolutions according to the data it collects, if a very important fault code is present, it will actually adjust the engine operation to protect it. So if you erase 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 Mercedes Slk.

To discover more tips on the Mercedes Slk, take a look at the Mercedes Slk category.