TCM Programming & Clone — Mail-In Transmission Control Module Bench Service
Swapped a transmission or replaced a failed TCM? Mail in your original plus the donor and we clone your TCM data onto it — or program a used TCM to match your vehicle — on the bench so it communicates and matches. The final shift-adaptation drive cycle happens at the car.
Standalone / external TCMs across many makes — verified first. Integrated TCM/PCM units case-by-case, bench-doable only when unlocked and bench-readable. Newer, locked, or cluster-based systems must be programmed at the car over OBD — verify by VIN.
How It Works
Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros.
Pay & Get Address
Click "Order Now", pay securely via Stripe. We email shipping address + instructions within minutes.
Ship Your Module
Pack per the instructions and ship to Arlington. USPS goes to our PO Box; UPS and FedEx must use the street address. Customer pays shipping to us.
Receive in 1-2 Days
Work completed within 24 hours of receipt. Ships back next business day at the return speed you chose at checkout — standard to overnight. Tracking emailed.
What You Get
- Your original TCM data cloned onto the donor, or a used TCM programmed to match your vehicle, where supported
- Calibration and stored adaptation carried over on a clone, where readable
- TCM prepared so it communicates and matches after install
- Bench read + verify before any changes are written
- Bench communication tested with a stable, regulated power supply
- Clear instructions on the at-the-car shift-adaptation drive cycle to finish
- Module returned with tracking — return-shipping speed your choice at checkout
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Bench service paths
What carries over on a clone
Common reasons
Finished at the car
Must be done at the car (not bench)
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓Harsh, erratic, or wrong shifting after a used-transmission swap
- ✓Limp mode after replacing the TCM or transmission
- ✓New or used TCM that won't communicate after replacement
- ✓No-comms / U-code faults pointing at a mismatched TCM
- ✓Donor TCM installed but never programmed to the vehicle
- ✓You need your original TCM's calibration and adaptation carried onto a donor
Won't fix:
- ✗Does not repair worn clutches, bands, or friction material
- ✗Does not repair mechanical transmission wear or internal damage
- ✗Does not repair a failed torque converter or converter lockup fault
- ✗Does not repair valve-body or solenoid mechanical failures
- ✗Does not complete the on-car shift-adaptation / relearn drive cycle for you
- ✗Does not fix low fluid, leaks, or contaminated-fluid damage
- ✗Does not repair wiring, ground, or connector faults causing no-comms
- ✗Does not program locked or unsupported controllers that require at-the-car OBD work
Bench prepares the module — the car finishes the job
This service programs or clones the TCM on the bench so it matches your vehicle and communicates. The final shift-adaptation / quick-learn happens at the CAR, because the transmission relearns its shift behavior while driving after install — no bench can complete that step. Standalone / external TCMs mail in cleanly; integrated TCM/PCM units are bench-doable only when unlocked and bench-readable, and many newer, locked, or cluster-based vehicles must be programmed at the car over OBD instead. A technician verifies fitment (VIN + module label) and confirms your controller is bench-readable before you ship, so customers on unsupported platforms are told up front. Software programming does not repair mechanical damage — worn clutches, a failed torque converter, or internal wear must be repaired separately.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
Verify first: text or email us your VIN and TCM service / part number and we confirm your controller is bench-readable before you ship anything — many newer, locked, or integrated systems must be programmed at the car over OBD and cannot be done by mail. Once verified, remove the TCM (and the donor unit, if cloning) and ship them to PO Box 120241, Arlington TX 76012 if you ship USPS — or 1168 W Pioneer Parkway, Arlington TX 76013 if you ship UPS or FedEx (UPS and FedEx cannot deliver to a PO Box). We program or clone on the bench, test communication, and ship it back via the return option you pick at checkout (Standard $14.95, UPS 2-Day $29.95, or UPS overnight $74.95). Complete the shift-adaptation drive cycle at the car after install.
What to include in your box
- Year, make, model, and engine size (e.g. 2013 Ram 1500 5.7L)
- VIN of the vehicle
- TCM service number / part number off the case label
- Whether you want a clone (send original + donor) or a used TCM programmed to your vehicle
- Your original TCM AND the donor TCM if you are cloning
- What is wrong now: harsh shifts, limp mode, no-comms, or post-swap mismatch
- Whether the transmission is the same type as original or a different unit
- A clear photo of the TCM service-number label, plus your name, return address, and phone
Ship to
Auto Module Lab
If shipping USPS
PO Box 120241
Arlington, TX 76012
If shipping UPS or FedEx
1168 W Pioneer Parkway
Arlington, TX 76013
UPS and FedEx cannot deliver to a PO Box — use the street address for those carriers.
Frequently Asked
Still have a question? Text us — replies in minutes.
Can you clone my original TCM onto a replacement?
What's the difference between cloning and programming a used TCM?
Does the transmission relearn happen on the bench?
My TCM won't communicate after replacement — can this fix it?
Is my vehicle a bench (mail-in) job or does it need at-the-car work?
Will this fix a slipping or worn transmission?
What do I need to send if I'm cloning?
How much is it and how fast is the turnaround?
Is this a mail-in service?
Related Services
Other bench services for the same brand or use case.
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ABS Module Repair
ABS warning, brake lights, or traction control faults? Ship your ABS module for repair + reprogram.
Where we serve TCM / Transmission Programming
Mail-in means nationwide. See your state, metro, or specific vehicle:
Ready to ship?
Pay now, get the shipping address by email, drop it in the mail. Your module is back on your bench within a week.