Open A2L file

ASAP2 ECU description file

How to open a2l files?

Have you had trouble opening the a2l file on your computer? What are a2l files? We explain what they are and recommend software that we know will open them.

What is a2l file?

Files with a2l suffix can be found as special measurement and calibration data saved in ASAP2 ECU description format.

More information about a2l files: ASAP2 ECU description file

The a2l file extension is mainly known to associated with the ASAP2 (ASAM MCD-2 MC) description file format used to describe parameters and measurements of an Electronic Control Unit (ECU), its communication methods and interfaces.

This type of  a2l file is used to give measurement and calibration tools access to the ECU.

Suggested software to open a2l file

ASAP2 Editor

A program for making and visualization of ECU files

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.