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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Jonah Kelly –
The ECM arrived quickly with free shipping, and the plug-and-play programming made installation a breeze. Excellent communication throughout the process as well.
Travis Rivera –
I was really impressed with how quickly the ECM arrived after I placed my order. The unit was fully VIN programmed and truly plug-and-play, which made installation straightforward without any headaches. Their customer service was very responsive and helped answer my questions promptly. Choosing this option saved me a significant amount compared to dealer prices, making it a no-brainer.
Kyle Scott –
I was really impressed with how quickly my 2012 RAM ECM arrived—shipping was faster than I expected. Installing the 68064921AH unit was straightforward since it was completely plug-and-play, which made the whole process hassle-free. The VIN programming was spot-on, so my truck started up without any issues right away. Choosing this service saved me a ton of money compared to the dealership quote, and their support team was very responsive when I had a couple of questions. Overall, a smooth experience from start to finish that I would definitely recommend to others in need of a reliable ECM replacement.
Matthew Miller –
Fast shipping and plug-and-play setup made installing this ECM a breeze, plus it saved me a ton compared to dealer pricing. Great communication and super professional service throughout.