🔧 What is Alientech KESS3? 

Alientech KESS3 is a next-generation ECU and TCU programming tool designed for modern vehicles ⚡.
It supports OBD, Bench, and Boot modes, offering maximum flexibility and professional-level control.

KESS3 enables fast, secure, and reliable software reading and writing for passenger and light commercial vehicles.

🚗 New Generation Vehicle Compatibility

KESS3 supports a wide range of:

• European vehicles

• American vehicles

• Asian vehicles

Advanced security protocols ensure stable operation on new-generation ECUs and TCUs.

🧠 Powerful Programming Capabilities

With KESS3, you can:

• Read ECU / TCU software

• Write and update software

• Backup original files 💾

• Perform safe programming operations

Smart checksum and data validation systems reduce programming errors.

🖥️ Modern Interface & Stable Performance

The Alientech software platform offers a clean and intuitive interface.
High data processing speed ensures efficient workflow without interruptions.

⚙️ Technical Highlights

• OBD / Bench / Boot support

• ECU & TCU programming

• Automatic data verification

• Regular software updates

✅ Key Advantages

✔️ Compatible with new-generation vehicles
✔️ Fast and secure programming
✔️ Designed for professional use
✔️ Alientech quality assurance

🏭 Applications

• ECU programming workshops

• Performance tuning centers

• Professional automotive service providers

🔧 Installation & Support

Delivered ready to use after setup.
Remote technical support is available.