Description
2013 Ford Mustang 3.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566




Carlos Bell –
The ECM arrived quickly and was completely plug-and-play, making installation a breeze. This saved me a ton compared to dealer prices and the communication was top-notch.
Isaac Douglas –
I ordered the DR3A-12A650-HH ECM for my 2013 Mustang, and the whole process was seamless. What really stood out was the plug-and-play setup—they had it VIN programmed and ready to go right out of the box, which saved me a lot of hassle. Shipping was super quick and reasonable, arriving well before I expected. Overall, excellent quality and service that I would definitely recommend.
Jack Kelly –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2013 Mustang—installation was seamless. Customer support was great, answering all my questions promptly.
Oliver Gonzalez –
I was really impressed with how quickly this ECM arrived after ordering – definitely faster than I expected. The unit was perfectly programmed for my 2013 Mustang and installed without any issues, making it a true plug-and-play replacement. The quality and service saved me a significant amount compared to the dealer’s price, and the team kept me updated throughout the process. Overall, a smooth and professional experience from start to finish.
Joel Reed –
I was a bit nervous about purchasing an ECM online, but this DR3A-12A650-HH for my 2013 Mustang arrived quickly and was exactly as described. What impressed me most was the plug-and-play setup – it came VIN programmed and ready to install, which saved me a lot of hassle. The shipping was free and arrived sooner than I expected, which was a nice bonus. The quality of the unit seems top-notch, and my car has been running perfectly since the swap. Overall, a smooth experience from start to finish.
Brandon Stewart –
I ordered the DR3A-12A650-HH for my 2013 Mustang and was really impressed with how smoothly the whole process went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the professional VIN programming they provided before shipping, so it was truly plug-and-play when I got it. Installation was straightforward, and my car fired up without a hitch. I appreciated how they kept me in the loop throughout the order, answering all my questions promptly. Overall, a great experience and high-quality product.