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.
Sending several modules? Add them all — one box, one return-shipping charge.
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 online. 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. Your prepaid inbound label arrives by email — shipping to us costs you nothing.
Get It Back Fast
Work typically 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
- Clone — copy your original TCM data onto a donor (keeps calibration + adaptation)
- Program a used TCM to match your vehicle so it communicates
- Match after a transmission swap or a failed / no-comms TCM
- Standalone / external TCMs — primary mail-in service
- Integrated TCM/PCM — case-by-case, only when unlocked and bench-readable
What carries over on a clone
- Transmission calibration / operating file
- Stored shift adaptation values (where readable)
- Vehicle identity / configuration match
- Module-level communication readiness
Common reasons
- Used-transmission swap needs the TCM matched
- Original TCM failed and won't communicate
- Replacement TCM throws limp mode or no-comms
- Donor TCM installed but not yet programmed to the vehicle
Finished at the car
- Shift-adaptation / quick-learn drive cycle after install
- Any on-car relearn the platform requires
- Final road-test verification of shift quality
Must be done at the car (not bench)
- Newer / locked controllers not bench-readable
- Integrated units a technician cannot confirm by VIN
- Cluster-based or gateway-locked systems requiring OBD
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
Before you order
You diagnose, we service the module.
We don't have your car and we don't diagnose it. Order once you or your mechanic have confirmed this module is the cause. If the work is completed and the car still has the same symptom because of another fault, the work is still done — a bench re-test under warranty is free.
A clone copies what is in your module.
We transfer the data as we read it. If another shop or tool already worked on the module — an unfinished clone, a tune, a delete — that data can come across too. Tell us before you ship.
What "plug-and-play" means.
No dealer programming should be needed when your original data is intact, the donor matches your module (same type, hardware and software family) and the rest of the car works. It isn't a promise that the car will start or run.
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 1009 Oakwood Ln # 120241, Arlington TX 76012 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 $29.95, UPS 2-Day $54.95, or UPS overnight $94.95). 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
1009 Oakwood Ln # 120241
Arlington, TX 76012
Your prepaid inbound label (already addressed) arrives by email the moment you order; the return label is bought when your module reaches the bench and ships on the speed you chose at checkout.
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.
Instrument Cluster Repair + Mileage Sync
Pixel repair, dead cluster recovery, mileage sync after replacement — all makes, all models.
Airbag SRS Module Crash-Data Clear
Airbag light stuck on after a deployment? Ship your SRS module — we clear the crash data and ship it back ready to reinstall, no new module needed.
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 — we accept modules from all 50 states and DC from our Arlington, Texas lab. See your state, metro, or specific vehicle:
Ready to ship?
$250 flat, fast turnaround. Pay now, get the shipping address by email, drop it in the mail. Your module is typically back on your bench within a week.