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
Kevin Tucker –
I was really impressed with how quickly the ECM arrived after placing my order, which was a huge relief since I needed it fast. The unit came fully VIN programmed and was completely plug-and-play, making the installation process straightforward even for someone like me who’s not a mechanic. Choosing this service saved me a significant amount compared to dealer prices, and their communication throughout the process was clear and helpful. Overall, a smooth experience from start to finish.
Connor Bailey –
I was really impressed with the service from start to finish. The ECM came fully programmed for my 2004 RAM 4.7L, so installation was straightforward with no extra hassle. Shipping was fast and affordable, which made the overall experience even better. Whenever I had questions, their team responded quickly and kept me updated throughout the process.
Hunter Hayes –
Super fast shipping and the unit was completely plug-and-play. Saved me a ton compared to dealer prices and the installation was a breeze.
Owen Tucker –
The VIN-programmed unit arrived quickly with free shipping and worked perfectly in my 2004 Ram 4.7L. The plug-and-play setup saved me a ton of hassle.
Great service from start to finish—fast turnaround and they kept me in the loop the entire time. The updated ECM fit perfectly and runs my truck like new.
Luke Turner –
The VIN-programmed ECM arrived quickly with free shipping, and it was a perfect plug-and-play fit for my 2004 Ram. Customer service was very responsive, which made the whole process smooth.