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
Adam Ramirez –
Great quality ECM with free shipping, and it arrived exactly programmed for my 2004 Ram Cummins—super easy plug-and-play installation!
Joel Sanders –
I recently purchased the 15235110AG ECM for my 2004 RAM Cummins and was really impressed by how quickly it arrived with free shipping included. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Customer support was responsive and answered all my questions promptly, making the whole process smooth and stress-free. The truck is running perfectly now, and I couldn’t be happier with the quality and service.
Marcus Mitchell –
I was a bit nervous about ordering a replacement ECM for my 2004 Ram Cummins, but this unit arrived exactly as described and came VIN programmed, which made installation straightforward. The whole process was smooth because the seller offers a plug-and-play setup, so I didn’t have to deal with any complicated programming steps myself. Shipping was surprisingly fast and didn’t cost a fortune, which was a nice bonus. Once installed, my truck fired right up and runs like new again. I appreciate the quality and the ease of getting back on the road quickly.
Jorge Little –
The ECM arrived quickly and was a perfect plug-and-play fit for my 2004 Ram Cummins, saving me a ton compared to dealer prices. Installation was seamless and the customer service was spot on.