Kess 2.90

Version 2.90 of the software serves as the management interface for both KESS V2 and K-TAG hardware. Key features include:

When Alientech releases a new firmware version, it usually adds support for new vehicle models, fixes bugs in older protocols, and enhances the checksum correction algorithms. The journey to Kess 2.90 was marked by significant milestones: Kess 2.90

For safe and effective use, the following technical standards must be met: Version 2

If you are looking to upgrade your tuning rig, ensure your device is running —your customers (and your dyno) will thank you. fixes bugs in older protocols

If you bought a cheap clone and flashed it to 2.90 without the specific clone-loader, the device will likely kill itself (permanently erase firmware) after three uses.