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
Liam Wright –
I ordered the 15235130AI ECM for my 2004 Ram Cummins, and I’m really impressed with how smooth the entire process was. The unit arrived quickly with free shipping, and it was already VIN programmed, making installation straightforward. The quality of the part seems top-notch, and my truck is running perfectly without any issues. Their customer service also answered my questions promptly, which gave me confidence in my purchase.
Caleb Walker –
Shipping was super fast and the plug-and-play unit worked perfectly—saved me a ton compared to dealer prices. Installation went smoothly thanks to clear communication.
Aaron Tucker –
I recently purchased the 15235130AI ECM for my 2004 RAM Cummins, and I’m really impressed with how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was the plug-and-play programming—once I got it installed, the truck fired right up with no hiccups. The quality of the repair is evident in how well the engine runs now. Overall, a hassle-free experience that got my RAM back on the road faster than I expected.
Leo Brooks –
I’m really impressed with the 15235130AI ECM for my 2004 Ram 5.9L Cummins. The shipping arrived much sooner than expected, which was a relief. Installation was straightforward since it was fully programmed and plug-and-play right out of the box. This service saved me a ton compared to the dealer’s price, and the communication throughout the process was clear and professional.
Brian Gonzalez –
The VIN programmed ECM arrived quickly with free shipping and worked perfectly in my 2004 Cummins. Their team answered all my questions promptly, making the whole process smooth and easy.
Aaron Rivera –
I was experiencing some serious issues with my 2004 RAM Cummins and decided to try this programmed ECM. The plug-and-play setup made installation a breeze, and it fit perfectly with my truck’s existing system. I also appreciated how quickly they shipped the unit, which saved me a lot of downtime. After swapping it in, the engine runs smoother than it has in years. Overall, a fantastic product and service that I’d recommend to anyone needing a reliable ECM replacement.