Description
2012 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 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: 647-247-8555



Mark Bailey –
Super fast shipping and the ECU was truly plug-and-play. Saved a bundle over dealer prices and installation was a breeze thanks to their helpful support.
Liam Wright –
I was really impressed with how quickly this ECM arrived after I ordered it. The unit was already programmed to my VIN, so installation was straightforward and plug-and-play—no hassle at all. Compared to dealer prices, this saved me a significant amount of money, and the communication from the seller was clear and professional throughout. Overall, a smooth experience and great value.
Tyler Burton –
The VIN programmed ECM arrived quickly with free shipping and worked perfectly right out of the box. Their team answered all my questions promptly, making the whole process smooth and hassle-free.