Honda / Acura Engine Control Module (ECM/PCM) Programmed to Your VIN — Supply-a-Part
Dead Honda or Acura ECM? Send nothing — we source the correct one, program it for your VIN with the immobilizer handled, and ship it ready to install.
Sending several modules? Add them all — one box, one return-shipping charge.
Honda & Acura ECM/PCM — Civic, Accord, CR-V, Pilot, Odyssey, Acura equivalents — sourced and prepared for your 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
- The correct ECM/PCM sourced for your specific VIN
- Prepared to work with your vehicle's immobilizer
- Part-number and function verified before shipping
- Shipped ready to install — no core-first
- Clear instructions for the immobilizer key relearn where needed
- Support if a post-install step is required
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Common vehicles
What we do
Required
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓Confirmed dead or non-communicating ECM/PCM
- ✓Internal failure after sensors/wiring are ruled out
- ✓A used ECM that cranks but never starts (immobilizer)
- ✓Water or corrosion damage to the original
Won't fix:
- ✗No-starts from sensors, fuel, or wiring — diagnose first
- ✗Immobilizer/key faults with a healthy ECM — see the Honda key services
- ✗Transmission faults — see the TCM services
- ✗Vehicles we cannot confirm the correct part for — send the VIN
One box, immobilizer included
Honda ties the ECM to the immobilizer, so the used-ECM route ends in a crank-no-start. Supplying the part ourselves means the correct unit, sourced for your VIN and prepared for your car, shipped ready to install. Most Hondas then want a brief two-key immobilizer relearn on the car — a five-minute job for a dealer or a capable locksmith — and we spell out exactly what yours needs before you buy.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
Nothing to ship in — enter your VIN at checkout and we source and prepare the ECM/PCM. It arrives ready to install. Most Hondas need a short immobilizer key relearn afterward, best done with two keys present at a dealer or capable locksmith; we tell you precisely what yours requires. Outbound shipping is selected at checkout.
What to include in your box
- Nothing inbound — supply-a-part service
- Your VIN (required — ECM prepared for it)
- Proof of ownership
- Your shipping address and phone number
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
Both shipping labels — to the lab and back to you — are purchased the moment you order. Your prepaid inbound label (already addressed) arrives by email; the return ships on the speed you chose at checkout.
Need to perform this job remotely?
Get an Auto Module Lab Remote Programming Kit and have our technicians program supported vehicles from your shop — the car stays on your lift and nothing gets posted.
Supported procedures vary by vehicle, module, OEM software and security requirements.
Frequently Asked
Still have a question? Text us — replies in minutes.
Will a used Honda ECM work if I just install it?
What is the two-key relearn?
Do I send my old ECM first?
Why is the VIN mandatory?
Related Services
Other bench services for the same brand or use case.
Honda/Acura ECU IMMO Off
Permanently remove immobilizer from Honda + Acura ECUs — bench fix for no-key, swapped-ECU, or damaged HDS scenarios.
Honda/Acura ECU Immobilizer Clone
Used Honda or Acura ECU and a green key light that won't go out? We clone your immobilizer-coded PGM-FI ECU onto the donor — no dealer re-flash.
GPEC2 / 2A / 3 / 4 / 4LM PCM Clone (Mail-In)
Replacing a failed GPEC2 / GPEC2A PCM? Mail in your original + the donor and we clone it — VIN, immo, and config carried over so it plugs in and runs.
Where we serve Honda/Acura ECM — Programmed to VIN
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.