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
Luke Watson –
Shipping was super fast and the unit was truly plug-and-play, saving me a bundle versus dealer prices. Installation went smoothly thanks to their clear communication and quick turnaround.
Scott Palmer –
I purchased the 56029155AE ECM for my 2004 Ram 5.7L and was impressed by how smoothly the whole process went. The unit arrived quickly with free shipping, which was a nice bonus. Their team provided professional VIN programming, so it was ready to install right out of the box. They also kept me informed every step of the way, which made me feel confident in my purchase.
Connor Barrett –
Received my 2004 RAM ECM quickly with free shipping, and it was perfectly programmed to my VIN—super smooth plug-and-play experience.
Isaac Hill –
Quick shipping and the plug-and-play setup made swapping the ECM straightforward—my 2004 Ram is running like new again.