Gearbox TCU Cloning

Clone original TCU software for plug-and-play replacement.

Gearbox TCU Cloning (Transmission Control Unit Copying)

When a gearbox TCU fails, replacing it usually means reprogramming it to match your car.

Our Service

We clone the original TCU's software and data onto a replacement unit. This allows:

  • Plug-and-play TCU replacements
  • Gearbox swaps or upgrades
  • Fault recovery without main dealer costs

This service ensures smooth gear shifts, correct communication with the ECU, and no immobiliser issues.

Frequently Asked Questions

Cloning copies the entire software image from your old TCU to the new one, making it a direct 'plug and play' replacement.

Usually, we just need the original and replacement TCU units. However, bringing the car allows us to test the replacement fully.