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Alientech Kess3 Slave Tool

FREE Tuning Credits

As a valued ECUFILES customer, you’ll receive 500 free tuning credits with your purchase of the KESS3 Slave tool when linked to our Master tool. These credits are yours to use as long as the Slave remains linked for at least one year—boosting your tuning capabilities from day one.
Unlock the full potential of your vehicle with the KESS3 Slave Version from ECUFILES. This all-in-one tuning tool offers OBD, Bench, and Boot modes, enabling you to read and write ECU data for cars, motorcycles, trucks, agricultural machinery, and marine vehicles.
Engineered for performance and ease of use, the KESS3 is equipped with advanced features like automatic communication protocol recognition, a powerful CPU, and future-proof connectivity options. Ideal for both beginners and seasoned professionals, the KESS3 is your gateway to efficient and precise vehicle tuning.

€700,00

  • Your KESS3 tuning tool is connected to ECUFILES
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KESS3 SLAVE VERSION: The Ultimate Tool for Professional ECU Tuning

At ECUFILES, we proudly present the KESS3 Slave Version—a cutting-edge tuning tool that sets a new standard in the industry. Whether you’re an automotive enthusiast, a professional tuner, or a mechatronic technician, the KESS3 delivers unmatched performance, flexibility, and ease of use.
This all-in-one solution allows you to read and write data from the ECU of cars, motorcycles, trucks, agricultural machinery, and even marine vehicles with unparalleled efficiency.
Three Operating Modes in One Powerful Tool
The KESS3 is engineered to simplify your workflow by integrating three essential tuning modes into a single device:

OBD Mode:

Effortlessly access ECU data through the vehicle's diagnostic port, making it ideal for quick and easy tuning operations.

Bench Mode:

Connect directly to the ECU using specialized cables to gain full access to the ECU's data, providing a deeper level of control and customization.

Boot Mode:

Unlock all system data areas, including those protected by the manufacturer, enabling advanced operations like cloning and recovery.

Each mode is designed to provide you with the precision and power you need to achieve optimal tuning results. For your convenience, OBD and Bench/Boot modes are available as separate purchases, allowing you to tailor the tool to your specific needs.

Unmatched Performance and Technological Innovation

The KESS3 is more than just a tuning tool—it’s a powerhouse of modern technology. Here’s what sets it apart:

State-of-the-Art CPU:

Powered by the most advanced microprocessor available, the KESS3 delivers performance up to 7 times faster than its predecessors. Experience rapid and reliable execution of your tuning commands, enhancing your productivity and efficiency.

Automatic Communication Protocol Recognition:

The KESS3 instantly identifies the correct communication protocol—whether it's Ethernet, FlexRay, CAN Bus, K-Line, L-line, J1850, or J1708—ensuring safe and fast operations through the OBD port.

Future-Proof Features:

With built-in GPS, Accelerometer, Bluetooth, and Wi-Fi, the KESS3 is not just a tool for today, but a platform designed for tomorrow’s tuning challenges. Continuous updates and feature expansions are guaranteed through its robust hardware architecture.

Enhanced Data Transfer and Connectivity

Alientech has equipped the KESS3 with a new USB Full Speed chip, which accelerates file transfers up to 10 times faster than before. Coupled with a revamped cloud infrastructure, your tuning operations will benefit from improved speed, stability, and security.

Subscription-Based Updates

Stay ahead of the curve with an annual subscription model that ensures your KESS3 is always up-to-date with the latest functionalities and enhancements. Your initial purchase includes one year of activation, with renewal fees clearly outlined based on your tool’s version.
Alientech-KESS-Tuning-Tool-ECUFILES

What’s Included in the KESS3 Package?

When you choose ECUFILES for your tuning needs, you get a comprehensive package designed to cover all your tuning scenarios:

Next-Generation OBD Cable:

A universal solution that replaces multiple legacy cables, now compatible with a wider range of vehicles including Honda, Volvo, Lotus, and Toyota.

1400SWALIM Power Supply:

Provides stable and safe power for your ECU communication needs.

144300TALI Cable:

For powering the KESS3 with a bench power supply.

*power supply sold separately

Rainbow Cables (IDC 26-10, IDC 26-16, IDC 26-26):

For direct connections to the ECU’s electronic board, ensuring precision and reliability in your tuning processes.

144300KBNC Cable:

Facilitates direct communication with ECUs on the bench.

144300KTER Pack:

Includes all necessary cables for Bench or Boot mode operations.

USB Cable:

Essential for interfacing with the KESS3 via your PC.

Alientech Downloads:

ecufiles-pdf-download-webp
14 MB
Vehicles List Alientech-Suite KESS3 01-2024

Exclusive ECUFILES Offer:

500 FREE Credits

As a valued ECUFILES customer, you’ll receive 500 credits with the purchase of a KESS3 Slave tool when linked to our Master tool. These credits are yours to keep if the tool remains linked with us for a minimum of two years. We greatly value commitment and aim to build lasting relationships with our customers, as we have with many others.

Effortless Slave Transfer

If you need to transfer your Slave tool, ECUFILES makes it easy. A small fee of 10 credits applies, and with our approval, your subscription will be quickly updated so you can continue your work without interruption. However, please note that a minimum of 200 Credits must have been purchased from ECUFILES in the past, separate from the 500 free credits received at the initial purchase of the tool, for a transfer to be allowed.

Why Choose ECUFILES?

At ECUFILES, we don’t just sell tools—we partner with you on your tuning journey. With expert support, exclusive offers, and a commitment to quality, choosing ECUFILES means investing in the future of your tuning business.