Description
2004 RAM Ram Truck (Cummins) 5.9L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 RAM Ram Truck (Cummins) 5.9L 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
Allan Little –
I was really impressed with how smoothly the VIN programming went on this ECM for my 2004 RAM Cummins. The team provided a professional plug-and-play setup that made installation straightforward, and the shipment arrived quickly with free shipping included. They also kept me informed throughout the entire process, which gave me extra confidence in their service. Overall, the quality and support were top-notch.
Carlos Howard –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation was a breeze.
Daniel Stewart –
Fast shipping and flawless plug-and-play setup—my 2004 RAM runs like new again. The team kept me informed every step of the way.