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





Keith Lewis –
The ECM arrived quickly and was fully plug-and-play, saving me a ton compared to dealer prices—installation was smooth and their communication was top-notch.
Zachary Rogers –
I was really impressed with how quickly the ECM arrived after I placed the order—shipping was definitely fast. The unit was already VIN programmed and worked perfectly as a plug-and-play replacement, which made installation a breeze. Choosing this service instead of going through the dealer saved me a considerable amount of money, plus their communication was clear and professional throughout the process. Overall, a smooth experience that I would highly recommend to anyone needing a reliable ECM for their Ram truck.
Zachary James –
The plug-and-play setup was seamless, and I appreciated how quickly they kept me informed throughout the process. Shipping was super reasonable too.