Description
2005 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 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





Aaron Adams –
Fast shipping and a plug-and-play unit made installation a breeze. Saved me a ton compared to dealer prices and the communication was top-notch.
Henry Graham –
The VIN programmed ECM arrived quickly with free shipping, and it worked perfectly right out of the box. Great service and smooth plug-and-play setup.
Fast turnaround and excellent communication throughout the process made this purchase a breeze. The ECM fit my 2005 RAM flawlessly and runs like new.
Shipping was super reasonable, and the programming was spot on—no issues at all after installation. Highly recommend for anyone needing a reliable ECM.