Kess 2.90 May 2026

Executive Summary

Compatibility & Licensing Notes

Wide Compatibility

: The KESS 2.90 boasts extensive compatibility with various vehicle models and ECUs (Engine Control Units). This wide range of support makes it an invaluable asset for tuners who work with diverse car makes and models.

Broad support for many common passenger cars, light commercial vehicles, and some trucks across Bosch, Siemens, Magneti Marelli, DENSO, Delphi, Continental, and other ECUs.
Adds or improves support for new model years and additional ECUs in incremental updates.

Avoid Amazon and eBay. Purchase from: