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
Justin Ward –
I purchased the 15250150AC ECM for my 2004 Ram 5.9L Cummins, and I couldn’t be happier. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Shipping was free and surprisingly fast, and the seller was great about keeping me updated throughout the process. Overall, the quality is excellent, and my truck runs perfectly now.
Colin Lewis –
Fast shipping and the plug-and-play unit worked perfectly, saving me a ton compared to dealer prices. Installation was smooth, and their communication made the whole process hassle-free.
Chase Edwards –
Fast shipping and the plug-and-play setup made replacing my 2004 RAM ECM hassle-free. Their excellent communication kept me informed every step of the way.
Gavin Jenkins –
I was a bit nervous about ordering an ECM online for my 2004 Ram with the Cummins engine, but this unit exceeded my expectations. The VIN was already programmed, so it was basically plug-and-play, which saved me a ton of hassle. Shipping was super reasonable and arrived faster than I anticipated. Throughout the process, the seller kept me informed and responded quickly whenever I had questions. The truck runs perfectly now, and I couldn’t be happier with the quality and service.