Thanks to thirty years of experience and nearly three years of development, KESS3 is the most advanced engineering achievement ever conceived in the Chiptuning industry. Alientech has made a significant breakthrough to create something unique and extraordinary, which has no equal in the market, in terms of functions, convenience, and versatility.

KESS3 has been developed to provide everyone, from the young engine enthusiast to the most specialized mechatronic technicians with a quick and simple interface to any engine control unit and automatic gearbox on the market.

Sensational performance, high operational flexibility and ease of use allow you to interface with engines and gearbox control units with a single tool.

KESS3 combines 3 operating modes in one tool. OBD, Bench and Boot mode.

OBD - With the OBD mode, you can easily access all the ECU data through the diagnostic socket.

BENCH - A simple interface to the connector and you have complete access to the data of your ECU.

BOOT - This mode allows you to access all system data areas. Read, Write and Clone.

Master or Slave? Operate as you want!

A single flexible device that can be configured as required, when the tool is initialized, you can choose the mode of operation.

MASTER - The configuration that allows you to edit software calibrations in a completely autonomous way. The read files can be interpreted by your choice of remapping software.

SLAVE: If you are not confident yet or sufficiently autonomous in editing software calibrations, thanks to this mode you can work with a network of trainers who will support you file requirements.

DEALER-NETWORK: If you intend to create your own slave network of tuners, you will have a reliable and easy to use tool.

A new electronic architecture. 30 years of experience and passion take shape.

Since 1991 Alientech has been designing and developing tools for ECU remapping. Driven by the passion for excellence, Alientech has incorporated all their design experience in this new tool.

Every aspect of KESS3 is carefully designed to achieve performance, operational flexibility, and ease of use. Its renewed architecture exploits the full potential of each component.

New microprocessor, latest generation I/O interfaces, new built-in sensors and high-performance EEPROM and FLASH memories are the main features of KESS3.

THE CPU

The most powerful microprocessor on the market. 7 times more powerful than the previous generation. Pure power that can execute your commands reliably, faster and more efficiently.

LINES OF COMMUNICATION

KESS3 automatically and instantly recognizes the right communication line, to work faster, using only an OBD cable. Ethernet, FlexRay, CAN Bus, K-Line, L-line, J1850, J1708.

All the essential lines to start any operation inside the vehicle in total safety.

PROJECTED TOWARDS THE FUTURE.

GPS, Accelerometer, Bluetooth, and Wi-Fi. All embedded in one platform.

The combination of these features and the constant technological developments that distinguish us will allow us to develop many new functions in the future.

PERFORMANCE

The renewed USB Full speed chip allows an up to 10x increase in the performance of importing and exporting files to and from the KESS3.

But not only that, Alientech added a new web infrastructure to the new KESS3.

The result being, an Alientech cloud with improved speed and performance.

Resilience and Durability for your workshop.

KESS3 case design is completely new. Alientech has provided added value by researching and incorporating the best usable materials. Designed to offer you versatile and rugged mobility, thanks to the durability of the materials. KESS3 is built around a fiberglass shell which gives it lightness and flexibility. An ergonomic shell, resistant to shocks and vibrations.

An exceptionally strong tool that can be taken anywhere.

Alientech Suite – NEW Software.

Such an advanced new hardware inspired Alientech to design software that would take full advantage of its potential. A completely redesigned and new operating suite, in design and architecture.

VERSIONS: Master or Slave according to your needs.

TYPE OF VEHICLES: Communication protocols divided into packages by type of vehicle.

Choose from the Car, Motorcycle, Truck / Tractor and Marine world packages.

COMMUNICATION METHODS: OBD, BOOT and BENCH connection from KESS3 to the control unit.