The KESS V3 integrates three professional tuning methods in a single compact device:

• OBD Tuning — Access all ECU data directly through the vehicle diagnostic socket for fast, non-intrusive remapping.
• Bench Tuning — Simple interface connection for complete ECU data access without vehicle installation.
• Boot Tuning — Full system data area access supporting Read, Write and Clone operations at the lowest level.

• MASTER — Edit software calibrations autonomously with your preferred remapping software. Full control over tuning parameters.
• SLAVE — Work within a network of professional tuners who support your file requirements. Ideal for growing workshops.
• DEALER NETWORK — Build your own slave network of tuners to scale your tuning business.

Seamlessly upgrade from Slave to Master by paying only the price difference — no hardware replacement needed.

• 7x More Powerful Microprocessor — Handles complex ECU calculations with ease compared to previous generation
• 10x Faster File Transfer — USB Full Speed interface dramatically reduces programming time
• Auto-Protocol Recognition — Supports Ethernet, FlexRay, CAN Bus, K-Line, L-line, J1850, J1708
• Built-in Sensors — GPS, Accelerometer, Bluetooth, and Wi-Fi for enhanced functionality
• Fiberglass Shell — Lightweight, shock-resistant, and vibration-proof construction

• 1 x Alientech KESS3 Programmer Unit
• 1 x USB Cable
• 1 x New Generation OBD Cable
• 1 x 1400SWALIM Power Supply
• 1 x 144300TALI Cable
• 1 x 144300KBNC Cable
• 1 x 144300KTER Pack
• 1 x 144300T104 Cable
• 1 x 144300T105 Cable
• 1 x 144300T106 Cable
• KESS3 Master/Slave Protocol Activation Licenses

The completely redesigned Alientech Suite delivers an intuitive interface with superfast checksum calculations. Multi-language support includes: English, Italian, French, German, Spanish, Portuguese, Chinese, Polish, and Russian.

DTC (Diagnostic Trouble Code) function with free upgrade included. New OBD protocol for MD1CS004 2.0L TDI VAG Engines (2019-2025).

For wholesale orders or product inquiries, please contact us for the latest pricing and availability.