Mercedes fault codes always with you

Sometimes the problem on Mercedes SUVs is big, sometimes the problem is small and solved quickly. Using this mobile app you will always know how serious the problem is on your vehicle.

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Mercedes Truck Errors illustration

ACM, COM, EBS, MS, RET, TCO and all other MP4/MP3 (MODELLPROJEKT 4) fault codes

The Mercedes fault codes, Fault Codes mobile app is reliable and secure platform for every driver / owner of Mercedes truck MP3/MP4. When you get code error appears on your truck dashboard (Mercedes Actros, Atego), with this app you will immediately be able to: find out what the code error means and learn all about the potential defect. This app can help you to find error mean and solve some defects by yourself or help you with choose to continue driving without risk until the first service or destination. Example RET diagnostic: RET 01E4E7 - Internal leakage in retarder.

7.000+ error codes

7.000+ error codes

Over 7.000 Mercedes fault codes with exact definition of problems.

Customer Support

Customer Support

If your error code not on database, you can send message to us and we will find solution.



Technical translation in 22 different languages.

What is Mercedes fault codes list?

On Mercedes SUVs, each problem is identified by a warning light and a code error located in a special instrument panel menu. The warning light indicates only the part of the vehicle or control group in which the problem is located, while the code an error indicates an exact problem. The Mercedes Error Code List is a collection of data with the exact meaning of each problem. When you have the meaning of a Mercedes fault codes you can quickly diagnose every truck or bus malfunction.

How can help you?

How can help you? Mercedes code errors can be very useful for you to quickly diagnose a fault, every time a code error appears on the instrument panel of your vehicle. You can fix some simple faults very quickly yourself. As e.g. high or low temperatures, lack of fluids, lubricants, etc.

Supported vehicle

Supported vehicle Mercedes-Benz OM 936, 470, 471 - Actros, Antos, Arocs, Atego, Axor

Amazing Features

Amazing Features Must haves app for Mercedes truck owners and drivers. Type fault code ACM 230D01 and find problem or example: ACM 230D01, search 230D01 or ACM 230D01: The temperature in the AdBlue® tank is too low.

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How to diagnose Mercedes truck?

After installing the Mercedes fault code apps, press the search button in the top left. Enter your truck's error code. You will get a list of Mercedes truck faults. After you have fixed the problem, clear the errors in the menu. If you have eliminated the fault, the error will no longer appear. (Some errors require removal through diagnostics, contact service)

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Our Team!

Idea, experience and knowledge translated into a useful tool.

Industrial IoT, sensor programing, physicist, developer, innovator
Misho M. Petković
Misho M. Petković
Founder, CEO, developer
LKW Service, 20 years experience, truck electronics, tunning, optimization.
Peđa Lalović
Peđa Lalović
App design and front-end Developer
Stevan Lalović
Stevan Lalović
Front-End Developer

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