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
Tyler Anderson –
I ordered the 15235110AF ECM for my 2004 RAM Cummins, and I was really impressed with how fast it arrived. The unit was truly plug-and-play, which made installation straightforward and stress-free. Compared to the dealership’s pricing, this was a much more affordable option, saving me a significant amount. The communication with the seller was clear and helpful, and everything worked perfectly right out of the box.
Paul Wallace –
Arrived quickly with free shipping and worked perfectly on my 2004 Ram Cummins—plug-and-play made installation a breeze. Excellent communication throughout the process kept me confident in my purchase.
Mason Hall –
Fast shipping and plug-and-play unit made installation a breeze—this saved me a ton compared to dealer prices. Great communication and professional service all around.