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




Andrew Edwards –
Received my programmed ECM quickly with free shipping, and it worked perfectly right out of the box—highly recommend their plug-and-play service.
Jose Little –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit was truly plug-and-play, and installation was straightforward without any hiccups. The VIN programming was spot on, and it saved me a huge amount compared to dealer prices. Communication throughout the process was clear and professional, making the whole experience hassle-free.
Robert Moore –
Shipping was lightning fast and the plug-and-play ECM worked perfectly, saving me a bundle compared to dealer prices. Installation went smoothly and the whole process was hassle-free.