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
Austin King –
Fast shipping and the plug-and-play programming made installing this ECM a breeze. Highly recommend!
Nathan Lopez –
The unit arrived quickly and was truly plug-and-play, saving me a bundle versus dealer prices. Installation went smoothly thanks to their clear communication and fast service.
Spencer Green –
I was really impressed with how quickly this ECM arrived—I wasn’t expecting it to ship so fast. When I got the unit, it was clearly already VIN programmed, which made the installation completely plug-and-play. The whole process went smoothly without any hiccups, and the engine fired up right away. I saved a ton compared to what the dealership quoted me, and the customer service was responsive and very professional throughout. Overall, this was a hassle-free experience that got my 2009 RAM back on the road without breaking the bank.
Chase Willis –
I was really impressed with how quickly the ECM arrived after placing my order, and it was completely plug-and-play right out of the box. The VIN programming was spot on, making the installation process smooth and hassle-free. Choosing this unit saved me a significant amount compared to dealer prices, and their communication throughout was clear and professional. Overall, a great experience that I would recommend to anyone needing a reliable replacement.
Samuel Brooks –
I purchased the 05187547AA ECM for my 2009 RAM 3.7L, and I’m really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out was how they had it VIN programmed and ready to go, so installation was basically plug-and-play. Their communication was spot on too—they kept me informed throughout the process and answered all my questions promptly.