Description
2004 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 RAM Ram Truck 5.7L 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 Kelly –
Fast shipping and a true plug-and-play unit—installation was a breeze. This saved me a ton compared to dealer prices and the communication was top-notch.
Isaac Barrett –
I was really impressed with how quickly this ECM arrived, especially with the free shipping they offered. The unit came VIN programmed and ready to install, which made the swap incredibly straightforward. Their customer service was also top-notch, answering all my questions promptly and keeping me updated throughout the process. Overall, a hassle-free experience that got my 2004 RAM running smoothly again.
Spencer Richardson –
I purchased the 56029154AI ECM for my 2004 RAM 5.7L, and the whole experience was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. The best part was that the ECU came fully programmed to my VIN, so installation was truly plug-and-play. I appreciated how the team kept me updated throughout the process, making sure all my questions were answered promptly.
Frank Walker –
The plug-and-play setup was flawless, and their team answered all my questions quickly—highly recommend.
Free shipping made this purchase even better, and the ECM arrived programmed and ready to go right out of the box.
Excellent communication throughout the process, and the updated ECM runs perfectly in my 2004 RAM.
Fast turnaround and professional programming saved me a lot of time—this was exactly what I needed.
Shipping was super reasonable, and the quality of the PCM is top-notch. Very satisfied with my purchase.
Dylan Moore –
Great quality ECM and the VIN programming was spot on—appreciated the quick responses and smooth communication throughout the process. Shipping was super reasonable too!