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




Luke Scott –
The ECM arrived quickly and was truly plug-and-play, saving me a ton compared to dealer prices. Installation went smoothly thanks to their clear communication and prompt service.
Gavin Murray –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2012 Ram 5.7L—plug and play, no hassle at all. Communication was spot on, keeping me in the loop every step of the way.
Lucas Hamilton –
Bought the 68064939AE ECM for my 2012 RAM 5.7L and was really impressed by how smoothly everything went. The unit arrived quickly with free shipping, and the plug-and-play programming made installation straightforward with no hassle. Customer service answered all my questions promptly, which gave me a lot of confidence in the purchase. Overall, the quality is top-notch and my truck runs perfectly now.