Description
2011 Ford Mustang 3.7L ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Ford Mustang 3.7L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: 647-247-8555




Brandon Sanders –
I was really impressed with how quickly the ECM arrived after placing my order. The unit was perfectly programmed to my Mustang’s VIN, making installation straightforward and completely plug-and-play. Compared to dealer prices, this service saved me a significant amount of money without compromising quality. The communication throughout the process was clear and professional, which made the whole experience hassle-free.
John Mitchell –
I was really impressed with how quickly this ECM arrived after I placed my order. Installing the BR3A-12A650-PH in my 2011 Mustang was straightforward since it came fully VIN programmed—just plug and play with no headaches. Choosing this over a dealer replacement saved me a ton of money, and the entire process was much less stressful. The communication from the seller was clear, and they answered all my questions promptly. Overall, it felt like a smooth experience from start to finish, and my Mustang is running perfectly now. Highly recommend this product and service for anyone needing an ECU replacement.
John Brown –
Received my programmed ECM quickly with free shipping, and it plugged right in—perfect fit for my 2011 Mustang! Their communication was spot on, answering all my questions fast.
James Webb –
Shipping was super fast and the unit was completely plug-and-play. Saved me a ton compared to dealer pricing and installation went smoothly.