ECM Cloning

Professional ECM, DME & TCM Cloning Services

When an automotive electronic control module (ECM) or transmission control module (TCM) suffers a catastrophic hardware failure, repairing the original unit is not always possible. Replacing the dead unit with a used “donor” part from a salvage yard is a cost-effective solution, but there’s a catch: modern automotive computers are locked to the vehicle’s unique VIN and immobilizer (anti-theft) system. You cannot simply plug a used module into your car and expect it to start.

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Our ECM cloning service solves this problem. At SpeedoFix, we specialize in 1:1 data transfer. We extract the highly encrypted security data, software, and calibration files from your original broken module and write them directly onto a compatible used donor unit.

Comprehensive Cloning Capabilities

Our lab is equipped with advanced programmers that allow us to clone modules from leading European and domestic brands, avoiding expensive dealership programming fees. Our top cloning services include:

  • BMW DME & Transmission Modules: Expert 1:1 cloning for Bosch MEVD, MSD80/MSD81, MD1/MG1 engine computers, and 6HP/8HP ZF Mechatronic transmission modules.
  • Mercedes-Benz ECM & Security Systems: Seamless data transfer for Continental SIM271, ME9.7 engine units, 7G-Tronic (722.9) transmission modules, and EIS/EZS ignition switches.
  • Audi / VW TCM Modules: Precision cloning for Multitronic VL300/VL381 and Direct-Shift Gearbox (DSG) control units.

The 1:1 Plug-and-Play Advantage

Because we perform a true 1:1 digital clone, the replacement module acts exactly like your original factory unit. There is no need to visit the dealership for expensive anti-theft key alignment, SCN coding, or VIN writing. Once you receive the cloned donor module back from us, simply install it into your vehicle and turn the key. Browse our cloning and programming services below.