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




Marcus Foster –
I ordered the 68064943AF ECM for my 2012 RAM 5.7L, and I’m very impressed with the whole experience. The VIN programming was spot on, so it was essentially a plug-and-play setup with no hassle. Shipping was surprisingly quick and affordable, which was a nice bonus. Their team also kept me updated throughout the process, answering my questions promptly and making sure I felt confident about the purchase.
Joel Richardson –
Fast shipping and the plug-and-play ECM fit perfectly in my 2012 RAM 5.7L—saved me a ton versus the dealer price. Installation was smooth, and the customer support was top-notch throughout.
James Parker –
The ECM arrived quickly with free shipping and was perfectly VIN programmed—installation was a breeze thanks to their plug-and-play setup.
Chris Reed –
I was really impressed with how smooth the whole process was for this ECM swap. The unit arrived already VIN programmed, so installation was straightforward—just plug and play without any extra hassle. Shipping was surprisingly quick and didn’t cost a fortune, which made the upgrade even better. Throughout the process, the seller kept me informed and answered my questions promptly, which gave me a lot of confidence. Since installing it, my truck runs like new again. Definitely recommend if you want a hassle-free replacement.