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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
James Moore –
Fast shipping and the unit was truly plug-and-play—saved me a bundle compared to dealer prices. Installation went smoothly thanks to clear instructions and great customer support.
Isaac Phillips –
Fast shipping and the plug-and-play programming made installing this ECM a breeze—perfect fit for my 2004 Ram. Communication was clear and quick when I had questions.
Connor Moore –
Received my programmed ECM quickly with free shipping, and it fit my 2004 RAM perfectly—very impressed with the fast, hassle-free setup.
Joel Collins –
I purchased the 56028788AH ECM for my 2004 RAM 5.7L, and I’m really impressed with the quality and performance. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the professional VIN programming service they provided, so it was truly a plug-and-play installation with no hiccups. Customer support was also very responsive when I had questions along the way.