Alientech KESS V3 ECU Programmer Multi-Protocol Tuning Tool with 10x Faster Data Transfer for All Vehicles

Place of Origin Italy
Brand Name Alientech
Certification CE, ISO
Model Number KESS V3
Minimum Order Quantity 1 Piece
Price Please contact us for pricing
Packaging Details Original Alientech Packaging with Protective Foam Insert
Delivery Time 1-3 working days for stock orders
Payment Terms T/T,Western Union,L/C,D/P,D/A
Supply Ability 100 Units per Month
Product Details
Vehicle Category: All Vehicles (Cars, LCV, Motorcycles, Trucks, Buses, Agriculture, Marine & PWC) Protocol Type: OBD / Bench-Boot
Bus Protocols: Ethernet, FlexRay, CAN Bus, K-Line, L-Line, J1850, J1708, J1939 Data Transfer Rate: USB Full Speed - Up To 10x Faster
Interface Languages: 9 Languages Enclosure Material: Fiberglass Composite
Communication Modules: Bluetooth 5.0, Wi-Fi 802.11n, GPS Receiver License Edition: Master / Slave
Warranty: 12-month Hardware Warranty
Highlight:

Full OBD Bench-Boot Protocol Coverage

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All Vehicle ECU Tuning Coverage

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10x Faster Data Transfer Speed
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Product Description

Alientech KESS V3 ECU Programmer – Multi-Protocol OBD Bench-Boot Tuning Solution

The Alientech KESS V3 is a full-coverage ECU tuning solution that combines OBD and Bench-Boot protocols with a fully integrated cloud platform, enabling remote diagnostics, real-time data sync, and fleet-scale management across nine interface languages. Built with a rugged fiberglass composite enclosure and powered by a next-generation microprocessor, this Italian-engineered device serves independent workshops and multi-bay tuning centers worldwide.

Multi-Protocol All-Vehicle Coverage

The KESS V3 supports OBD and Bench-Boot protocols across every vehicle category, including cars and light commercial vehicles, motorcycles, ATV and UTV, agriculture, trucks and buses, and marine and personal watercraft (PWC). Bus protocols include Ethernet, FlexRay, CAN Bus, K-Line, L-Line, J1850, J1708, and J1939, giving technicians flexible read, write, and clone options on a broad range of engine control units.

Key Features

  • Full OBD & Bench-Boot protocol support across all vehicle categories
  • 10x faster USB Full Speed data transfer for rapid ECU read and write
  • Nine interface languages: English, Italian, French, German, Spanish, Portuguese, Chinese, Polish, Russian
  • High-speed automatic checksum correction engine
  • Bluetooth 5.0, Wi-Fi 802.11n, and GPS receiver for cloud sync and fleet management
  • Rugged fiberglass composite enclosure with shock and vibration absorption
  • Fully backward compatible with the existing KESSv2 cable set

Vehicle Application Scenarios

Cars & LCV – Daily tuning services for standard remapping, fuel optimization, and DPF regeneration on popular European, Asian, and American platforms.

Motorcycles, ATV & UTV – Compact ECU access for powersport applications including track calibration and off-road performance tuning.

Agriculture, Truck & Buses – Protocol support for trucks, buses, and agricultural machinery with CAN Bus, J1939, and J1708 communication standards.

Marine & PWC – Watercraft engine calibration for recreational and commercial marine applications, supporting major outboard and inboard ECU types.

Hardware Specifications

MicroprocessorNext-generation ARM-based processor with 7x performance gain
Data ThroughputUSB Full Speed — 10x faster than previous generation
Bus ProtocolsEthernet, FlexRay, CAN Bus, K-Line, L-Line, J1850, J1708, J1939
Onboard ModulesGPS receiver, 3-axis accelerometer, Bluetooth 5.0, Wi-Fi 802.11n
Checksum ProcessingIntegrated high-speed automatic checksum correction
EnclosureFiberglass composite — lightweight, shock-resistant, heat-dissipating
Cable InterfaceFully backward compatible with the KESSv2 cable ecosystem
Diagnostic FunctionsBuilt-in DTC reader and clearer with complimentary software updates

License Editions

The KESS V3 is available in three commercial editions: MASTER Edition for independent tuners, SLAVE Edition for satellite workshops, and DEALER NETWORK for building a distributed slave network. Seamless upgrade from Slave to Master is applied instantly through the Alientech Cloud platform by paying only the license price difference.

Package Contents

  • 1 x KESS V3 Programmer Unit (Italian Manufacture)
  • 1 x USB Data Transfer Cable
  • 1 x Next-Generation OBD Interface Cable
  • 1 x 1400SWALIM Power Supply Adapter
  • 1 x 144300TALI Wiring Harness
  • 1 x 144300KBNC Wiring Harness
  • 1 x 144300TTER Terminal Pack
  • 1 x 144300T104 Auxiliary Cable
  • 1 x 144300T105 Auxiliary Cable
  • 1 x 144300T106 Auxiliary Cable

Warranty and Technical Support

12-month hardware warranty covering manufacturing defects. 12-month complimentary software subscription with cloud access. Lifetime technical assistance from Alientech-certified support engineers. Authorized distribution guarantee — every unit is 100% genuine Italian manufacture.

Alientech® and KESS V3® are registered trademarks of Alientech Srl, Italy. We operate as an independent authorized distributor.