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
Eric Bates –
The VIN-programmed ECM arrived fast with free shipping, and it was a perfect plug-and-play fit for my 2004 RAM. Excellent communication throughout made the whole process smooth and hassle-free.
Connor Peterson –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus the dealer. Installation went smoothly and the customer service was top-notch.
John Gray –
I was really impressed with how smooth the whole process was from start to finish. The ECM came VIN programmed and ready to go, which saved me a ton of time and hassle. Shipping was quick and free, arriving right when they said it would. I had a few questions before ordering, and their customer service responded promptly and clearly, which gave me confidence in my purchase. After installing it, my 2004 RAM ran perfectly without any issues. Definitely a reliable product and great experience overall.
Keith Cox –
I was really impressed with how quickly this ECM arrived; shipping was faster than I expected. The unit came fully programmed and was truly plug-and-play, making the installation process smooth and hassle-free. Choosing this option saved me a significant amount compared to dealer prices, and their communication throughout was prompt and professional. Overall, a great experience and a reliable product for my 2004 RAM 4.7L.
Shane Nichols –
I was really impressed with how smoothly everything went from start to finish. The ECU came VIN programmed and ready to install, so it was truly plug-and-play without any hassle. Shipping was fast and reasonable, and the seller kept me updated throughout the process, which made me feel confident in my purchase. My truck has been running perfectly since the swap, no issues at all.
Noah Miles –
Fast shipping and the ECU came perfectly programmed for my 2004 RAM 4.7L—plug-and-play setup made the install hassle-free.