| Processing Speed: | 10x Faster | CPU Power: | 7x More Powerful |
|---|---|---|---|
| Communication Protocols: | Ethernet FlexRay CAN Bus K-Line L-Line J1850 J1708 | Operating System: | Windows 7 / 8 / 10 / 11 (64-bit Recommended) |
| Included Cables: | USB Cable, OBD Cable, Power Supply, Various Connection Cables | Software Languages: | English, Italian, French, German, Spanish, Portuguese, Chinese, Polish, Russian |
| Highlight: | OBD Bench Boot Tri-Mode Programming,Alientech KESS3 Master Remapping Solution,Car Truck Bike Protocol Support |
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OBD Mode
Direct ECU access via the vehicle diagnostic socket. Fast reading and writing without opening the ECU housing.
Bench Mode
Complete data access through bench connector interface. Ideal for workshop ECU servicing and cloning.
Boot Mode
Full system-level access for read, write, and clone operations. Supports advanced ECU recovery scenarios.
Key Highlights
Renewed USB full-speed chip delivers up to 10x performance improvement for file import/export operations.
The most powerful microprocessor in the chiptuning market — 7 times more powerful than the previous KESSv2 generation.
Separate protocol packages for Cars, Motorcycles, Trucks & Buses, Agricultural Machinery, and Marine Equipment.
Built-in GPS, Accelerometer, Bluetooth, and Wi-Fi modules for upcoming functionality expansions.
Switch between autonomous Master editing and network-connected Slave operation. Upgradable anytime.
Automatic checksum calculation and correction. No third-party tools needed for data integrity verification.
Vehicle & Protocol Coverage
🚘 Cars & LCV
OBD + Bench/Boot protocol activation available
🏍️ Motorcycles & ATV
Dedicated Bike OBD & Bench/Boot protocols
🚛 Trucks & Buses
Heavy-duty OBD & Bench/Boot protocol activation
🚤 Marine & PWC
Watercraft OBD & Bench/Boot protocol activation
Communication Protocols
KESS3 automatically detects the correct communication line for each vehicle, enabling faster and safer operations through a single OBD cable.
Available License Activations
| License Code | Description |
|---|---|
| XNR-SS451-MA001 | Master - Car & LCV OBD Protocols |
| XNR-SS451-MA002 | Master - Bike & ATV/UTV OBD Protocols |
| XNR-SS451-MA003 | Master - Agriculture & Truck/Buses OBD Protocols |
| XNR-SS451-MA004 | Master - Marine & PWC OBD Protocols |
| XNR-SS451-MA005 | Master - Car & LCV Bench/Boot Protocols |
| XNR-SS451-MA006 | Master - Bike & ATV/UTV Bench/Boot Protocols |
| XNR-SS451-MA007 | Master - Agriculture & Truck/Buses Bench/Boot |
| XNR-SS451-MA008 | Master - Marine & PWC Bench/Boot Protocols |
| XNR-SS451-M5001 | Master - 12 Months Subscription |
| XNR-SS451-M5002 | Master - 6 Months Subscription |
What's Included
- 1 * KESS3 Master Main Unit
- 1 * USB Cable
- 1 * New Generation OBD Cable
- 1 * 1400SWALIM Power Supply
- 1 * 144300TALI Cable
- 1 * 144300KBNC Cable
- 1 * 144300KTER Pack
- 1 * 144300T104 Cable
- 1 * 144300T105 Cable
- 1 * 144300T106 Cable
- KESS3 Master Bike/ATV/UTV OBD Activation
Software & Language
Alientech Suite — Completely redesigned operating software with intuitive dashboard, real-time vehicle list updates, and direct help desk access.
Languages: English, Italian, French, German, Spanish, Portuguese, Chinese, Polish, Russian
Operating System: Windows 8 / 10 / 11 (64-bit recommended)
📋 Important Notes
- One-year hardware warranty included
- Free 12-month subscription with new device purchase
- Slave-to-Master upgrade available (pay difference only)
- DynoDrive activation available separately (XNR-SS481)
📞 Need Custom Configuration?
Contact us for personalized license packages and volume pricing.
WhatsApp: https://wa.me/c/8613310854251 | Email: vicky@jiutech.com