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
Lucas Smith –
I was impressed with how quickly my 56029149AC ECM arrived, and the free shipping was a nice bonus. The unit came VIN programmed and ready to install, which saved me a lot of time and hassle. The communication was excellent too—they kept me updated throughout the process and answered all my questions promptly. Overall, a smooth and professional experience that got my 2004 RAM back on the road in no time.
Michael Kelly –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and the install went without a hitch.
Spencer Brown –
I purchased the 56029149AC ECM for my 2004 RAM 5.7L, and I’m very impressed with the service. The unit arrived quickly with free shipping, which really helped keep costs down. What stood out was the professional VIN programming that made installation hassle-free—just plug and play. Their team also answered my questions promptly, making the entire process smooth and stress-free.
Chase Little –
The VIN programmed ECM arrived quickly with free shipping, and it worked perfectly right out of the box—highly recommend.
I had a few questions before ordering, and their quick, clear communication made the whole process smooth and stress-free.
Super fast turnaround and the plug-and-play setup saved me a ton of time. This ECM is exactly what my 2004 Ram needed.
Travis Richardson –
Got my 56029149AC for my 2004 Ram quickly with free shipping, arrived perfectly programmed and ready to go. The communication was spot on, they answered all my questions right away.