The latest update from Alientech, Upgrade 3.36, brings significant enhancements to the KESS3 and Powergate tools by enabling OBD mode support for Bosch ZF AL551/8HP55 TCUs. This development is particularly beneficial for workshops handling Audi and Volkswagen vehicles, as it facilitates direct reading and writing of Tiptronic automatic transmissions.

These transmissions are common in a wide range of models from 2008 onwards, offering workshops new opportunities to expand their tuning services.

What changed in KESS3 v3.36?

The key change in this update is the support for Bosch ZF AL551/8HP55 TCUs via OBD mode. This allows for a more efficient and streamlined process when working with automatic transmissions in Audi and Volkswagen vehicles.

The new protocol simplifies the connection process, reducing the steps required to access the TCU and expediting the read and write workflow. This is particularly advantageous for high-performance and sports models, where precise tuning is crucial.

Which vehicles are now supported?

The update extends support to a variety of Audi and Volkswagen models equipped with the Bosch ZF AL551/8HP55 TCU. These include:

  • Audi A6, A7, A8, Q5, Q7, Q8, RS6, RS7, SQ5
  • Volkswagen Touareg

These models are paired with engines such as the 2.5 FSI, 4.2 V8 FSI, 6.3 W12 FSI, 2.0 TFSI, 3.0 V6 TFSI, 4.0 V8 TFSI, and 3.0 TDI, covering a broad spectrum of vehicles from 2008 to post-2020.

Why is this update important for workshops?

This update is a game-changer for workshops focused on integrated ECU and TCU management. It allows for combined engine and transmission remapping, providing a comprehensive tuning solution for vehicles with high power and torque requirements.

By utilising the Powergate tool, workshops can offer a customizable and precise tuning experience, enhancing the performance of both cars and motorcycles.

What this means for your workshop

For workshops using Alt Tune’s services, this update means enhanced compatibility with KESS3, allowing for more efficient tuning workflows. The ability to handle a wider range of Audi and Volkswagen models means more jobs can be quoted, particularly for high-performance vehicles. This expansion in service offerings can lead to increased customer satisfaction and potentially higher revenue.

Source: AlienTech.