Description
2004 RAM Ram Truck 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 RAM Ram Truck 4.7L 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
Elliot Douglas –
Arrived quickly and worked perfectly right out of the box—saved me a ton compared to dealer pricing. Installation was a breeze and customer support was on point.
Ian Wallace –
Great experience—free shipping was a nice bonus, and the VIN-programmed unit fit perfectly with no hassle.
The plug-and-play setup made this ECM swap super simple, and the whole process was done faster than I expected.
They kept me in the loop the entire time and answered all my questions quickly, which made me feel confident in my purchase.
Excellent repair quality and very reasonable shipping cost; my Ram is running smoother than ever now.
Fast turnaround and professional programming service—couldn’t ask for a better replacement ECM for my 2004 Ram.
Samuel Hill –
The plug-and-play setup was seamless, and their communication kept me in the loop the entire time. Highly recommend!
Blake Page –
I was really impressed with the quality of the 56028796AC ECM for my 2004 Ram 4.7L. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was how well it was programmed to my VIN, making the installation completely plug-and-play. It fired up perfectly on the first try, and my truck runs like new again.