Alientech - Kess 3 OBD, BENCH, BOOT Slave

KESS3 – The Ultimate Alientech Slave Tool for ECU Tuning and Chip Tuning
Introducing KESS3, the latest and most advanced Alientech slave tool that combines three powerful operating modes: OBD mode, Bench mode, and Boot mode. This revolutionary tool redefines what’s possible in the world of ECU tuning tools and chip tuning equipment, delivering exceptional performance, flexibility, and ease of use for professional tuners and automotive enthusiasts alike.
 
Backed by over 30 years of Alientech experience and nearly three years of intensive development, KESS3 slave offers cutting-edge technology to read, write, and modify data from engine control units (ECUs) and automatic gearboxes with unmatched efficiency. Whether you're a tuning professional working in a busy workshop or a mechanic expanding into ECU remapping, KESS3 slave tool offers everything you need in a single device.
 
Key Features of the KESS3 Slave Tool
✅ OBD Mode – Quick and direct access to the ECU through the vehicle’s diagnostic port for ECU remapping, reading, and writing.
✅ Bench Mode – Access the ECU directly without opening it, allowing fast and safe ECU tuning.
✅ Boot Mode – Full access to all areas of the ECU system for advanced operations like full reading, writing, and complete ECU cloning.
 
Why Choose KESS3 Slave for ECU Tuning?
Unmatched Versatility: Compatible with thousands of vehicles and control units.
User-Friendly Interface: Designed for both seasoned professionals and beginners entering the ECU remapping industry.
Future-Proof Design: Constant updates ensure support for the latest vehicles and ECU types.
Perfect for Workshops: Work seamlessly with your Alientech master dealer to receive modified files for tuning, making it the ideal slave tool for any tuning business.
 
Whether you specialise in car remapping, diesel tuning, gearbox tuning, or advanced ECU cloning, KESS3 slave tool gives you all the functionality you need to grow your business.