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Autotuner Update: Added Getrag 7DCT300 TCUs via OBD


AutoTuner has released a new updated protocol for the Getrag 7DCT300 TCUs which supports OBD mode for Alpine, Dacia, Nissan and Renault vehicles!

This new protocol allows virtual reading (VR) and fast writing directly through the OBD port, without opening or disassembling anything. It is an ideal solution to optimize the performance of this dual-clutch automatic gearbox, found across a wide range of Renault Group models, from agile city cars to sharp performance vehicles.

Key Features:

  • Type: Transmission Control Unit (TCU) ⚙️
  • Readout: OBD VR 🔌
  • MCU: SH72549 🖥️
  • Write time: 1min ⏱️
  • Checksums correction ✅

Compatibility List*

ALPINE: 1.8 TCE / 1.8 TCE (R) / 1.8 TCE (S) GPF
DACIA: 1.3 TCE GPF
NISSAN: 1.3 TCE GPF
RENAULT: 1.3 TCE GPF / 1.3 TCE MHEV / 1.8 TCE GPF
autotuner-update-added-getrag-7DCT300-tcus-via-obd


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