Description
2004 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 RAM Ram Truck 5.7L 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
Owen Carter –
I ordered the R5094274AA ECM for my 2004 RAM 5.7L, and I’m really impressed with the whole experience. The unit came VIN programmed and was truly plug-and-play, so installation was a breeze. Shipping was very reasonable and arrived faster than I expected. Their team also responded quickly when I had a couple of questions before buying, which gave me peace of mind.
Allan Roberts –
I was really impressed with how quickly this ECM arrived, and it was truly plug-and-play with no issues during installation. The VIN programming was spot on, so my 2004 RAM 5.7L fired up perfectly right away. This saved me a ton of money compared to taking it to the dealer, and the communication from the seller was clear and professional throughout the process. Overall, a smooth experience from start to finish.
Steven Walker –
Received my programmed ECM quickly with free shipping, and it worked perfectly right out of the box. Great service and fast turnaround!
Kevin Gray –
Fast shipping and the unit was truly plug-and-play, saved me a bundle compared to dealer prices. Installation was smooth and the service was professional all the way through.
Jose Richardson –
I’m really glad I found this ECM for my 2004 RAM 5.7L. The unit arrived super fast, way quicker than I expected, and was truly plug-and-play which made the swap incredibly straightforward. I saved a ton compared to the dealer’s price, which I was grateful for since the truck is my daily driver. The communication from the seller was clear and responsive, so I felt confident every step of the way. Installation went off without a hitch, and the truck started right up like nothing had happened. Definitely a professional service I’d recommend to anyone needing a reliable replacement.
Paul Gonzalez –
Fast shipping and the ECU came perfectly programmed for my 2004 RAM—installed with zero hassle. Great service and quick responses to my questions!
Henry Adams –
I was a bit nervous about ordering an ECM online, but this R5094274AA unit for my 2004 Ram 1500 arrived quickly and was VIN programmed just as promised. The best part was how easy the plug-and-play setup made installation—no extra trips to a mechanic for programming. The shipping was free, which definitely sweetened the deal. Throughout the process, their team kept me informed and answered my questions promptly, making this a smooth and worry-free experience. My truck runs like new again, and I couldn’t be happier with the service.