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
Carlos Webb –
Fast shipping and the ECM arrived perfectly programmed for my 2004 Ram Cummins—installation was a breeze!
Diego Bates –
I needed a replacement ECM for my 2004 RAM 5.9L Cummins, and this unit arrived VIN programmed and ready to install. The plug-and-play setup made the whole process smooth with no extra hassle. Shipping was surprisingly quick and affordable, which was a great bonus. The vehicle runs perfectly now, and I appreciate the quality and care put into the programming.
Owen Marshall –
I had a rough time with my 2004 RAM’s original ECM failing, but ordering the 15235110AE unit was a breeze. What really stood out was how they handled the VIN programming for me, so it was completely plug-and-play right out of the box. Shipping was surprisingly fast and free, which was a huge bonus since I needed this fixed quickly. The truck fired up perfectly on the first try, and I haven’t had any issues since. Overall, a top-notch experience from purchase to installation.
Diego Reed –
I purchased the 15235110AE ECM for my 2004 RAM Cummins, and it arrived quickly with free shipping, which was a nice bonus. The unit was VIN programmed and ready to install right out of the box, saving me a lot of hassle. Communication was clear and timely when I had questions, making the whole process smooth and reassuring. Overall, it worked perfectly and brought my truck back to life without any issues.
Scott Rogers –
The ECU arrived quickly with free shipping and worked perfectly on my 2004 Ram 5.9L Cummins—plug-and-play made installation a breeze.
Great communication throughout the process and the unit came VIN programmed exactly as promised, couldn’t be happier with the service.
Fast turnaround and the ECM is flawless, saved me a ton of hassle with their professional programming service.
Shipping was super affordable and the updated PCM fit my truck perfectly without any issues, highly recommend!
They answered all my questions promptly and the ECU was ready to go upon arrival—top-notch quality and service.
Neil Chapman –
I was a bit nervous ordering an ECM online for my 2004 RAM Cummins, but this unit arrived quickly and was already programmed to my VIN, which made installation a breeze. The plug-and-play setup saved me a ton of time and hassle, and the quality of the part seems excellent so far. Customer service was fantastic—they kept me in the loop from purchase through shipping, answering all my questions promptly. Shipping cost was very reasonable, which was a nice bonus. Overall, a smooth experience and my truck is running perfectly again.
Anthony Morris –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation was a breeze.