KESS3 Slave: OBD, Bench & Boot Programming Tool
Complete kit includes carry case and cables.
The Most Advanced ECU & TCU Programming Solution
3-in-1 Versatility
- OBD Mode: Effortlessly access ECU data via the diagnostic socket.
- Bench Mode: Direct connector interface for complete ECU data access—no soldering required.
- Boot Mode: Unlock all system data areas for reading, writing, and cloning.
Next-Generation Hardware
- Ultra-powerful microprocessor—7x faster than the previous generation.
- Latest I/O interfaces: Ethernet, FlexRay, CAN Bus, K-Line, L-line, J1850, J1708.
- Built-in GPS, accelerometer, Bluetooth, and Wi-Fi for future-ready performance.
- High-speed USB chip for up to 10x faster file transfers.
- Robust construction with a carry case and all necessary cables included.
Alientech Suite – New Software
- Sleek, intuitive interface for fast, easy operation.
- Rapid vehicle and protocol search, with daily updates and multi-language support.
- Direct access to Alientech help desk and technical resources.
Why Choose KESS3 Slave?
- Professional-grade tool trusted by workshops worldwide.
- Seamless programming for cars, motorcycles, trucks, tractors, and boats.
- Constantly updated compatibility list—check supported vehicles.
- Designed for both entry-level users and expert mechatronics.
No protocol activation is included by default. Please select the protocols you require before purchase.
Alientech KESS3 Slave– Professional ECU & TCU Programming Tool is currently "build to order" and will ship as soon as it is assembled.
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Important Information for International Orders
Important Information for International Orders
Please note that all international packages may be subject to customs charges and import duties, which are the responsibility of the recipient. These fees vary by country and are determined by local customs authorities.
We recommend that you check with your local customs office for more information on potential charges before placing your order. Thank you for your understanding, and please feel free to reach out if you have any questions!
Delivery and Shipping
Delivery and Shipping
We do not guarantee Next Day Delivery. If you need something urgently, please contact us and we will do our best to support you.
Shipping and UK VAT charges are calculated at checkout. Prices shown on our website do NOT include VAT.
Alientech KESS3 Slave– Professional ECU & TCU Programming Tool
Payment & Security
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