The Alientech KESS3 Slave – Bike, ATV & UTV OBD Protocol Activation enables OBD communication protocols for motorcycles, ATVs, and UTVs on the Alientech KESS3 Slave platform. This product is a software protocol activation only and does NOT include the KESS3 hardware device.

This activation allows tuning workshops operating in Slave mode to perform ECU read and write operations via the OBD interface on supported two-wheel and off-road vehicles, working within a Master–Slave tuning configuration. Once activated, the protocol is permanently linked to the registered KESS3 Slave unit.

Key Features

  • Activates OBD protocols for Bikes, ATVs, and UTVs (Slave version)

  • Enables ECU read/write operations via OBD

  • Designed for Master–Slave tuning environments

  • Permanent protocol activation (no expiration)

  • Fully integrated with Alientech KESS3 software

  • Requires Alientech KESS3 Slave hardware (not included)

  • Intended for professional tuning workshops

Important Notes

  • This product does NOT include the KESS3 device

  • Requires a registered Alientech KESS3 Slave tool

  • Operates exclusively in Slave mode under a Master account

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

  • Vehicle and ECU compatibility depends on Alientech protocol coverage

  • Non-refundable once activated

System Requirements

  • Alientech KESS3 Slave hardware (sold separately)

  • Windows-based PC

  • Active internet connection for activation and synchronization

What’s Included

  • 1× KESS3 Slave – Bike, ATV & UTV OBD Protocol Activation (Digital Activation)