Description
2009 RAM Ram Truck 3.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 RAM Ram Truck 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




Isaac Jenkins –
I had been struggling to find a reliable replacement ECM for my 2009 RAM 3.7L truck, and this unit exceeded my expectations. The best part was that it came VIN programmed and ready to install, which saved me a lot of hassle. The seller also provided clear, prompt communication every step of the way, answering all my questions quickly and making me feel confident about the purchase. Shipping was surprisingly fast and affordable, arriving well within the estimated timeframe. After installation, my truck runs flawlessly, and I couldn’t be happier with the whole experience.
Liam Keller –
The unit arrived quickly and was completely plug-and-play, saving me a ton compared to dealer pricing. Installation was smooth, and the team communicated clearly throughout the process.
John Green –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2009 RAM, making installation a breeze. Excellent service and communication throughout the process.
Justin Wilson –
I was really impressed with how smoothly this ECM arrived and was ready to go. The fact that it came VIN programmed saved me a lot of hassle, and the plug-and-play setup made installation straightforward. Shipping was surprisingly quick and very affordable, which was a big plus. The whole process felt professional from start to finish, and my truck has been running perfectly ever since. Definitely recommend if you want a reliable replacement without the headaches.
Kyle Torres –
I ordered the R5150388AE ECM for my 2009 RAM 3.7L, and I’m really impressed with the quality and fit. The team provided professional VIN programming, so the unit arrived ready to install—no hassle at all. Shipping was free and fast, which made the entire process smooth and convenient. They also kept me in the loop with updates, which I appreciated.