Description
2005 RAM Ram Truck 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 RAM Ram Truck 4.7L 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



Kyle Tucker –
The 2005 RAM 4.7L ECM arrived much faster than I expected, and it was truly plug-and-play, making installation straightforward with no issues. The VIN programming was spot on, so my truck fired up immediately without any trouble codes. Choosing this unit over dealer options saved me a significant amount of money, and the seller’s clear communication throughout the process made everything smooth and stress-free. Overall, a professional service that I’d definitely recommend to others.
Shane Watson –
The ECM arrived quickly and was truly plug-and-play, saving me a bundle versus dealer prices. Installation was smooth, and their customer support kept me updated the whole time.
Matthew Webb –
I ordered the 05094179AB ECM for my 2005 Ram 4.7L and was impressed with the quick turnaround time. The unit arrived already VIN programmed, which made installation straightforward without any extra hassle. Shipping was surprisingly fast and affordable, and the team kept me informed throughout the entire process. Overall, a smooth and reliable experience that got my truck running perfectly again.
Chris Rivera –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 Ram 4.7L, making installation a breeze. The seller kept me updated throughout the process, which I really appreciated.