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
Cooper Howard –
I ordered the 05094273AA ECM for my 2004 RAM 5.7L, and I’m really impressed with the quality. The unit arrived quickly, and the VIN programming was spot on, making installation straightforward. Their team kept me informed throughout the process and answered all my questions promptly, which gave me a lot of confidence in the purchase. Overall, a smooth experience from start to finish.
James Nelson –
The plug-and-play setup was flawless, and the shipping was surprisingly fast and free—highly recommend!
Noah Hayes –
The shipping was super fast and the unit was truly plug-and-play, saving me a bundle versus dealer prices—installation went smoothly and the communication was spot on.
Aaron Palmer –
I was a bit nervous about ordering an ECM online for my 2004 RAM, but this unit arrived quickly and was already VIN programmed, which made installation a breeze. The seller’s communication was impressive—they kept me updated every step of the way and answered all my questions promptly. Shipping was free, which was a great bonus. After installing the ECM, my truck started right up, and everything runs smoothly now. Definitely a reliable and professional service I’d recommend to anyone in need of a quality replacement.
David Keller –
The 05094273AA ECM for my 2004 RAM 5.7L arrived quickly and was truly plug-and-play, making installation straightforward without any headaches. The team’s communication was clear, and they had my module VIN programmed and ready to go in no time. This service saved me a significant amount compared to dealer prices, and my truck is running perfectly now. I’m really impressed with the smooth process from start to finish.
Robert Green –
I was impressed by how quickly they shipped the 2004 RAM ECM, and it arrived well-packaged with no issues. The unit came VIN programmed, so installation was straightforward, and my truck fired right up without any trouble. What really stood out was their clear communication—they kept me posted every step of the way, which made the whole process stress-free. The quality of the part feels solid, and I appreciate that the pricing was very fair considering the service provided. Definitely a reliable source for anyone needing a plug-and-play ECM solution.