W6DGA TCU Clone Service | Mail-In Transmission Control Module Programming

Replace a failed or damaged transmission control module with LaCorte Automotive’s professional W6DGA TCU Cloning Service. We transfer the necessary programming data from your original module to a compatible replacement, preserving the vehicle-specific information required for proper operation.

This service is designed for customers replacing an unreliable transmission control module with a compatible used donor unit.

What's Included

• Original TCU data read and transfer
• EEPROM and Flash transfer as required
• Vehicle-specific configuration retained
• Transmission calibration and coding transferred where applicable
• Immobilizer or matching data retained where applicable
• Bench programming and verification
• Replacement prepared for installation
• Professional mail-in service

How It Works

1. Purchase the Service
Place your order through our website.

2. Ship Both Modules
Send us your original W6DGA TCU and a compatible donor/replacement module.

3. We Clone the TCU
We read the required data from your original module and transfer it to the replacement.

4. We Return Your Modules
Your original and programmed replacement are securely packaged and shipped back to you.

5. Install & Go
Install the cloned replacement. Additional adaptation or initialization procedures may be required depending on the vehicle and transmission.

Common Reasons for TCU Cloning

• Failed original transmission control module
• Water or corrosion damage
• Intermittent communication problems
• Internal electronic faults
• Transmission-related no-start or limp-mode conditions
• Replacement with a compatible used module

Donor TCU Compatibility

For the best results, we recommend matching the OEM part number, hardware version, and transmission application between your original and replacement module.

Not sure whether your donor is compatible? Send us clear photos of both module labels before shipping, and we can help verify compatibility.

Important Information

This listing is for a mail-in TCU cloning/programming service only. A replacement module is not included unless specifically stated otherwise.

The original module must contain sufficient readable data to complete the cloning process. Severely damaged or corrupted modules may require additional recovery work. Cloning does not repair mechanical transmission faults or guarantee that a replacement module will resolve every transmission issue.

LaCorte Automotive
Module Programming • Cloning • Remanufacturing • Automotive Solutions

Based in Texas • Shipping Worldwide