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
Shane Marshall –
The VIN programmed ECM arrived quickly with free shipping, and it was ready to install right out of the box—super convenient!
Brandon Sharp –
The ECM I received for my 2004 RAM 4.7L arrived quickly and was already VIN programmed, which made installation a breeze. The shipping was free and surprisingly fast, definitely a plus. I reached out with a few questions before ordering, and their responses were prompt and helpful. Overall, the quality of the part is excellent and fits perfectly with no issues.
Miguel Richardson –
I was really impressed with how smoothly the whole process went. The unit arrived quickly with free shipping, which was a pleasant surprise. What stood out was how well the ECU was programmed specifically for my 2004 Ram 4.7L, so installation was basically plug-and-play. The truck fired right up with no issues, and I’ve noticed it’s running better than it has in years. The quality of the repair and attention to detail really exceeded my expectations.
James Lewis –
Fast shipping and the unit was completely plug-and-play. Saved me a ton compared to dealer prices, and installation was a breeze.