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




Jason Hill –
I’m really impressed with this 68064943AG ECM for my 2012 RAM 5.7L. The shipping was faster than I expected, and the unit came perfectly VIN programmed and ready to install. It was truly plug-and-play, which made the installation straightforward and hassle-free. Overall, this saved me a ton compared to dealership prices, and their communication throughout the process was spot on.
Jordan Bates –
The shipping was quick, and the ECM was a perfect plug-and-play fit. Saved me a ton compared to dealer prices with zero hassle.
Benjamin Richardson –
I recently purchased the 68064943AG ECM for my 2012 RAM 5.7L, and I’m really impressed with the quality of the unit. The best part was the professional VIN programming service they provided, which made installation completely plug-and-play with no hassle. Shipping was very reasonable and the whole process was smooth, from ordering to receiving the part. It’s running perfectly now, and I appreciate the fast turnaround time.
Owen Edwards –
Received my 2012 RAM ECM with VIN programming quickly and the free shipping was a great bonus. Setup was truly plug-and-play with no issues at all.