Description
2012 Cadillac Escalade 6.2L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Cadillac Escalade 6.2L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Sean Sanders –
This ECM was exactly what my 2012 Escalade needed. The unit arrived quickly and was programmed to my VIN, so installation was straightforward with no extra tuning required. It fired right up and the truck runs smoother than before. Really appreciate the hassle-free process and the support team’s prompt responses to my questions.
Lucas Lopez –
The ECM arrived quickly and was exactly as described—installation was straightforward with no hiccups. Very satisfied with the seamless plug-and-play experience!
Adrian Torres –
I was honestly a bit nervous about replacing the ECM myself, but this unit came perfectly programmed to my Escalade’s VIN, making the whole install way easier than I expected. It truly was plug-and-play—no complicated programming or trips to the dealership needed. I also appreciated how quickly it arrived, especially since I needed my truck back on the road ASAP. After swapping it in, everything fired up like new, and I’ve noticed smoother acceleration and better overall performance. Definitely a great buy for anyone looking to handle this repair on their own.
When my 2012 Escalade suddenly wouldn’t start, I knew the ECM had to be replaced, but I dreaded the cost and hassle. Finding this pre-programmed unit was a lifesaver—it arrived quickly and fit right in without any extra coding or adjustments. I drove it right after installation and everything worked flawlessly, like the truck just got a fresh start. The support team was also really helpful when I had a couple of questions before ordering. I