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



Travis Payne –
I purchased the 05094178AC ECM for my 2005 RAM 4.7L, and the whole process was seamless. The unit arrived quickly with free shipping, and it was already VIN programmed, which saved me a lot of hassle. Their customer service was outstanding—they answered all my questions promptly and kept me informed throughout the order. The truck runs perfectly now, and I couldn’t be happier with the quality.
Elliot Hamilton –
I was really impressed with the quick shipping and smooth installation of this ECM for my 2005 Ram Truck. The unit came VIN programmed and was completely plug-and-play, which made the whole process hassle-free. Choosing this option saved me a huge amount compared to dealer pricing, and the seller’s communication throughout was very professional. Overall, a great experience that I would recommend to anyone needing a reliable replacement module.
Robert Parker –
Fast shipping and the ECU was a perfect plug-and-play fit for my 2005 Ram 4.7L. This saved me a bundle compared to dealer prices and the install went off without a hitch.
Jose Campbell –
Fast shipping and the plug-and-play setup made replacing my 2005 RAM’s ECM a breeze. Highly recommend!