Read and write via OBD Transtron L4KX ECUs installed on the latest Isuzu D-Max and MU-X.

Work with maximum speed and efficiency for the complete satisfaction of your customers.



Only thanks to KESS3 you can work on the Transtron L4KX ECUs that is equipped on Isuzu D-Max and MU-X models with total reliability and in the shortest time ever. Tune the parameters of the 1.9-litre turbo diesel engine and develop your business opportunities.

Focus on the new ECU supported:

Enhancing performance, repairing and reducing fuel consumption, with KESS3 it has never been easier to offer a really complete service to your customers, with just one tool.







D-Max1.9 TD 6ATDiesel110 kW
D-Max1.9 TD 6MTDiesel110 kW
MU-X1.9 Ddi 6ATDiesel110 kW
MU-X1.9 Ddi 6MTDiesel110 kW

Discover the secrets of calibration of this ECU and invest your time in recalibration – KESS3 provides the rest.


KESS3: the ideal mate for your work

Want to use the full potential of KESS3?

Connect in any of its modes (OBD – BENCH – BOOT), and discover the technology that drives the vehicles coming to your workshop.

Use this information to your advantage and create your business!


Design and performances, just a click!

Alientech Suite is your right arm in the calibration field.

Looks and functionality are designed to give you maximum responsiveness, providing a practical and intuitive working experience: everything you need is available and in your hands.

A new performance step with ECM Titanium

Surely some of your customers have vehicles that are used for heavy duty. Especially when it comes to pick-ups and work vehicles, such use is part of everyday life and their engines are put to the test.

The latest-generation Isuzu D-Max is a multi-purpose vehicle with excellent capabilities for hard-utility like towing and off-roading. In this configuration, the revamped turbo diesel engine that powers it, is packed with technology, and thanks to ECM Titanium, working on the ECU is easy for a professional like you. In just a few simple steps you can adjust the engine control maps (rail pressure, torque limiters, anticipation, turbo pressure, etc.) and unleash its full potential: more torque and power and lower fuel consumption are the natural outcome of a fuller, more linear delivery, especially in the lower rpm ranges where the engine must perform its greatest effort.

With ECM Titanium you have the right tool to do more and better business.

Discover Alientech Academy! Professional training with classes all over the world.

Invest in your tuning skills to improve your work and increase your earning opportunities.

Alientech training days are in-depth sessions aimed at your professionalization with all-round practical and theoretical knowledge of the automotive world. Everything you need to work in the tuning field providing a complete, reliable and valuable service to your customers.

One of our specialists will be at your side along the training path and will answer any questions you may have, so that you will no longer have any doubts and can start working, right away, in complete autonomy!

Expomecanica Porto: we're waiting for you in the Iberian area from April 14th to 16th, 2023.

Discover all the latest developments in the world of reprogramming at the next Portuguese event in the city of Porto. We are pleased to present you with the commercial opportunities that you can seize through our products and services for professionals like you!

Don’t miss the opportunity to discover how we can be by your side for your business. This is the perfect opportunity to meet our experts and request all the information you need.

Book your ticket now, we’re waiting for you!