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
Aaron Parker –
I’m really impressed with this ECM for my 2004 RAM 5.7L. The shipping was surprisingly fast, and the unit arrived ready to go—just plug and play with no hassle at all. Installation went smoothly, and the programming was spot on, saving me a ton compared to dealer prices. The customer support was responsive and made the whole process stress-free.
James Anderson –
This ECM arrived quickly with free shipping, and the plug-and-play setup was flawless—my Ram runs like new again!
Max Hamilton –
Fast shipping and perfect plug-and-play fit—this ECM saved me a bundle compared to dealer prices. Installation was hassle-free and the customer support was very responsive.