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
Jordan Anderson –
Fast shipping and the VIN-programmed ECM worked perfectly right out of the box—highly recommend for anyone needing a hassle-free swap.
Steven Bates –
I was a bit nervous ordering an ECM online for my 2004 RAM 5.9L, but this unit arrived quickly with free shipping, which was a nice bonus. The best part was the VIN programming—they did all the setup for me, so it was truly plug-and-play when it arrived. Installation was straightforward, and my truck fired up right away without any issues. The team was also very responsive when I had a couple of questions before I ordered. Overall, a seamless experience from start to finish and the performance has been flawless so far.
Lucas King –
The unit arrived quickly and was completely plug-and-play, making installation a breeze. This saved me a ton compared to dealer prices and the customer support was top-notch.
David Lawrence –
I’m really impressed with this ECM for my 2004 RAM 5.9L Cummins. The unit arrived quickly and was truly plug-and-play, making installation hassle-free. Compared to dealer prices, this saved me a bundle, and the communication from the seller was clear and helpful throughout the process. Overall, a smooth experience and a great value.
Noah Cook –
I ordered the 15250150AI ECM for my 2004 RAM Cummins and was impressed by the fast turnaround and quality of the unit. The VIN programming was spot on, so installation was a breeze with the plug-and-play setup. Shipping was free and arrived earlier than expected, which made the whole process stress-free. Customer service was also very responsive and answered all my questions promptly.
Noah Page –
I was really impressed with how smooth the whole process was. I ordered the 15250150AI ECM for my 2004 Ram Cummins, and it arrived quickly with free shipping, which was a nice bonus. The unit came VIN programmed and ready to plug in, so installation was hassle-free. I appreciated that the seller kept me updated at every step and answered my questions promptly. Since swapping the module, my truck runs like new again—definitely worth it.