This is almost always a driver issue. Ensure the "Silicon Labs" driver is correctly assigned in the Device Manager. If the COM port number is too high (e.g., COM25), manually change it to a lower number like COM1 or COM2 in the advanced settings.
In this comprehensive guide, we will cover everything you need to know about the AK90 software: where to find safe downloads, how to install the necessary drivers (CH340/FTDI), a step-by-step walkthrough of the software interface, common error codes, and how to use the software to generate dealer keys for EWS2 and EWS3 systems. ak90 software download
This comprehensive guide covers everything you need to know about the AK90 software, including where to find it, how to install it, the differences between software versions, and critical safety precautions to ensure you don’t turn your BMW into an expensive paperweight. This is almost always a driver issue
This is the classic, older version. It is known for being extremely stable on older operating systems like Windows XP and Windows 7. Many technicians prefer this version because the interface is straightforward, and it has been tested thousands of times by the community. However, it may struggle with driver installation on Windows 10/11 64-bit systems without manual tweaking. In this comprehensive guide, we will cover everything