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



Trevor Reynolds –
I was really impressed with the whole experience purchasing the 05094178AB ECM for my 2005 RAM 4.7L. The unit came VIN programmed and ready to install, which saved me a ton of hassle compared to other places I checked. Shipping was surprisingly fast and didn’t cost a fortune, so I didn’t have to worry about extra fees. The communication was spot-on too—they kept me in the loop from order to delivery and answered all my questions promptly. After swapping it in, my truck runs smoothly again with no glitches. Definitely a reliable service I’d use again.
Ian Miller –
I’m really impressed with this 05094178AB ECM for my 2005 RAM 4.7L. The unit arrived quickly, and installation was straightforward since it was already VIN programmed—completely plug-and-play. The whole process saved me a significant amount compared to dealer prices, and the team was very responsive when I had a few questions. Overall, a smooth experience from ordering to getting my truck back on the road.
Justin Graham –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices, plus installation went smoothly.
Russell Campbell –
The unit arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Communication was spot on throughout the process.
Justin Tucker –
The 2005 RAM 4.7L ECM arrived exactly as described and was VIN programmed perfectly for my truck. The plug-and-play setup made installation straightforward, saving me a lot of time and hassle. Their communication was excellent throughout the process, quickly answering my questions and keeping me informed. Shipping was also very reasonable, which was a nice bonus.