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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Elliot Miles –
Received my 2004 RAM ECM fully programmed and ready to install—setup was plug-and-play, and the free shipping was a nice bonus. Customer support was quick to answer my questions, making the whole process smooth and hassle-free.
Colin Miles –
I was really impressed with how smooth the process was from start to finish. The ECM arrived quickly, and the fact that it was VIN programmed and ready to install saved me a lot of hassle. Shipping was free, which was a nice bonus considering how bulky these parts can be. When I had a few questions about the setup, their team responded promptly and helped me figure out everything without any issues. My 2004 Cummins Ram is running like new again, and I couldn’t be happier with the quality and service provided.
Tyler Torres –
I ordered the 20325233AM ECM for my 2004 Ram Cummins and was really impressed by the plug-and-play setup. It arrived quickly with free shipping, which was a nice bonus. The programming was spot on, and it fired up without any issues. Definitely a hassle-free experience and great quality part.
Logan Lewis –
Fast shipping and the plug-and-play ECM fit perfectly in my 2004 Cummins—saved me a ton compared to dealer prices. Installation was hassle-free and the customer service was top-notch.
Shane Harrison –
I was impressed by how quickly the ECM arrived and how easy it was to install—it literally was plug-and-play with no issues. The VIN programming was spot-on, so the truck fired right up and ran perfectly. Choosing this option saved me a ton compared to the dealership, and their customer support was really helpful and responsive throughout the process. Overall, a smooth experience from start to finish.
Caleb Watson –
The ECM arrived quickly with free shipping and was programmed perfectly for my 2004 RAM. Setup was plug-and-play, couldn’t ask for a smoother process.
Excellent communication throughout the process, and the ECM worked flawlessly once plugged in. Highly recommend their professional programming service!
Got my updated PCM fast, and the shipping cost was very reasonable. The quality and fit were spot on, making installation hassle-free.