Alientech KessV3 kess3 ECUtools -New OBD and BENCH protocols for Transtron 6XK1 and 4JXX – Isuzu heavy-duty vehicles.

2026-06-30
Latest company cases about Alientech KessV3 kess3 ECUtools -New OBD and BENCH protocols for Transtron 6XK1 and 4JXX – Isuzu heavy-duty vehicles.

latest company news about Alientech KessV3 kess3 ECUtools -New OBD and BENCH protocols for Transtron 6XK1 and 4JXX – Isuzu heavy-duty vehicles.  0

We are officially authorized by Alientech Srl Italy, the global pioneers of professional ECU Remapping.


All our professional tuning devices including KESS, DYNODRIVE, ECMTITANIUM and POWERGATE are 100% genuine,

original Italian-made products with favorable and competitive pricing. 


We provide customized wholesale solutions and support global dropshipping services.


This professional ECU tuning tool covers a wide range of vehicle and equipment compatibility:

• Cars & Light Commercial Vehicles (LCV)

• Agricultural Machinery, Trucks & Buses

• Motorcycles, ATV & UTV

• Marine Equipment & Personal Watercraft (PWC)


If you run into any order or product issues, please contact our support team at once!

Whastapp :   https://wa.me/c/8613310854251

Email: vicky@jiutech.com



OBD and BENCH modes make it possible to work on Transtron 6XK1 and Transtron 4JXX ECUs with two flexible and complementary workflows. OBD mode allows you to operate through the vehicle’s diagnostic port, while BENCH mode provides direct access to the ECU, making it particularly useful for repair operations and procedures that require greater operational control.

This update was developed to support daily work on trucks, buses and commercial transport vehicles equipped with a wide range of 3.0, 5.2, 7.8, 15.6 and 15.7 diesel engines, where operational continuity, reliability and fast intervention are essential.

Thanks to this new coverage, you can select the most suitable mode according to the vehicle’s condition and the workshop’s requirements, managing safe, accurate and repeatable procedures even on heavy-duty applications.

Technical focus

  • Connection: OBD, BENCH
  • ECU: Transtron 6XK1, Transtron 4JXX
  • Production years: from 2006
  • Brands involved: Isuzu

Supported vehicles

Isuzu Forward, F-Series, GigaMAX, LV 452 Bus, Novo, N-Series