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
Ryan Stewart –
I was a bit nervous ordering an ECM online for my 2004 Ram 5.9L Cummins, but this experience exceeded my expectations. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was the plug-and-play programming—once I got it installed, my truck fired right up without any complications. The seller also kept me in the loop throughout the process, answering my questions promptly and making sure I had everything I needed. Overall, a smooth and reliable transaction from start to finish.
Cameron Edwards –
The VIN programmed ECM arrived quickly and was exactly as described. Installation was straightforward since the unit was plug-and-play, and everything worked perfectly right from the start. Choosing this instead of the dealer saved me a significant amount of money, and the communication throughout the process was clear and professional. Overall, a smooth experience that I highly recommend.
Russell Phillips –
Shipping was super fast and the plug-and-play ECM made installation a breeze. Saved me a ton compared to dealer prices and the customer support was top notch.
Austin Chapman –
I purchased the 15250150AH ECM for my 2004 RAM Cummins, and I’m very satisfied with the product and service. The unit arrived quickly with free shipping, which was a great bonus. The programming was already done for my VIN, so installation was hassle-free, and the truck fired up without any issues. Customer support was also very responsive when I had a couple of questions before buying.
Chris Little –
Great quality ECM with plug-and-play programming; it arrived quickly and worked perfectly right out of the box. The free shipping was a nice bonus too!
Frank Baker –
Great product with plug-and-play setup, and the free shipping was a nice bonus—had my truck running in no time!