KESS3 now adds BOOT mode support for Denso 275922-022 / 828 76F0085 ECUs, used on Toyota 8-Series 8FDU30 models from 2019 onward.

This update enables full ECU management, including reprogramming and cloning, supporting both repair and optimisation on vehicles operating in demanding environments.

Supported vehicles
Toyota 8-Series 8FDU30