Description Alientech KESS3 Master – The Latest Programming Tool for ECU and TCU Control Units The Alientech KESS3 Master combines the three most essential programming modes – OBD, Bench, and Boot – in a single, powerful device for comprehensive tuning. KESS3 Operating Modes: OBD Mode: Provides quick and easy access to all ECU data via the diagnostic port. Bench Mode: Enables direct access to ECU data through the connector – no soldering or disassembly required. Boot Mode: With the ECU open, you gain full access to all memory areas of both ECU and TCU. Key Advantages of the KESS3: Maximum Performance: Equipped with the most powerful microprocessor on the market – 7 times more powerful than the previous version. Faster, more reliable, and efficient in executing your commands. Automatic Interface Detection: KESS3 automatically selects the appropriate communication interface and works with a single OBD cable. Supported protocols include: Ethernet, FlexRay, CAN-Bus, K-Line, L-Line, J1850, J1708. Fully Integrated Platform: Includes GPS, accelerometer, Bluetooth, and Wi-Fi for maximum connectivity. Optimized USB Chip: Increases file transfer speed by 10x. Alientech Cloud: With the new web infrastructure, KESS3 provides fast and powerful access to the Alientech cloud platform. License System: To use the KESS3, the purchase of at least one software protocol is required. The basic version does not function without a license and is not sold separately. Each protocol includes one year of free software updates and technical support. After that, the subscription can be renewed annually. The KESS3 Master is the perfect solution for professional tuners seeking maximum flexibility and performance in one powerful device.
