KESS3 Porsche ZF PDK2 Boot Mode Full Access Released

 Alientech KESS3 released a new protocol on Aug. 9th, 2025.

08.09.2025 — Upgrade 2.39

With this new release, you can work on ZF PDK2 TCUs installed on the latest Porsche models with open ECU, in BOOT mode, gaining full access to the PDK transmission management memories from 2018 to 2025.

An update that allows you to offer an even more targeted and complete service, meeting the premium needs of Porsche customers with high-end and advanced technology engines such as 3.0 BiTurbo, 3.8 BiTurbo, 3.6 T-Hybrid, 2.9 V6, 3.0 V6, and 4.0 V8.

Technical focus

  • Connection: BOOT
  • TCU: ZF PDK2 TC400
  • Production years: 2018–2025
  • Brands involved: Porsche

Supported vehicles

Porsche Carrera 992.1/992.2: 4, S, 4S, GTS, 4 GTS, Turbo, Turbo S, Dakar, 4S E-Hybrid
Porsche Panamera 971: 4, S, GTS, Turbo, Turbo S, Turbo S E-Hybrid


KESS3 Update Porsche ZF PDK2 Protocol in Boot Mode


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