Alientech KESS3 Upgrade 2.99 Now Available

Posted 2026-03-23 Updated 2026-03- 23

By Khan

2~3 min read

A new KESS3 2.99 update has been released, bringing extended support for modern transmission systems and new tuning possibilities.

What’s New

New OBD protocol for Bosch ZF8HP75 TCU

Support for Alfa Romeo & Aston Martin platforms

Read & Write functions available via OBD

Faster and more efficient workflow for TCU tuning

Key Benefit

This update allows direct access to advanced transmission control units, making TCU tuning and recovery easier and more reliable.

Updates

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