Alientech KESS3MA007 KESS3 Master Agriculture Truck & Buses Bench-Boot Protocols activation

Protocol Type: Bench + Boot protocols for agriculture vehicles, trucks, and buses.

System: Designed only for the KESS3 Master tool—to unlock advanced ECU access outside of OBD mode.

Bench Mode: Allows connecting directly to the ECU while it is removed from the vehicle (on a workbench) for reading/writing.

Boot Mode: Provides deeper access to ECUs by entering low‑level bootloader mode for complex reading/writing where standard OBD won’t work.

It enables reading and writing ECU data using Bench and Boot connections on supported modules.

It includes a 12‑month subscription for updates to the protocol and supported ECUs.

This activation is a software license only—you must already own the KESS3 hardware device.