The Alientech KESS3 Agriculture – Truck & Buses Bench-Boot Protocol Activation enables Bench and Boot mode communication protocols for agricultural machinery, trucks, and buses within the Alientech KESS3 ecosystem. This product is a software protocol activation only and does NOT include the KESS3 hardware device.

This activation allows professional tuning and service workshops to perform advanced ECU read and write operations directly on the bench or in boot mode, providing access to secured or locked ECUs that cannot be programmed via OBD. Once activated, the protocol is permanently linked to the registered KESS3 unit, expanding supported ECU coverage in the heavy-duty and agricultural vehicle segment.

Key Features

  • Activates Bench and Boot protocols for agricultural vehicles, trucks, and buses

  • Enables advanced ECU read/write operations outside the vehicle

  • Supports secured and locked ECUs not accessible via OBD

  • Permanent protocol activation (no expiration)

  • Fully integrated with Alientech KESS3 software

  • Requires Alientech KESS3 hardware (not included)

  • Intended for professional workshop and tuning applications

Important Notes

  • This product does NOT include the KESS3 device

  • Requires a registered Alientech KESS3 tool

  • Activation is tied to a single KESS3 unit and is non-transferable

  • ECU and vehicle compatibility depends on Alientech protocol availability

  • Non-refundable once activated

System Requirements

  • Alientech KESS3 hardware (sold separately)

  • Windows-based PC

  • Active internet connection for activation

What’s Included

  • 1× Agriculture – Truck & Buses Bench-Boot Protocol Activation (Digital Activation)