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 for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Elijah Campbell –
I was really impressed with how smoothly everything went when I ordered the 68064937AC ECM for my 2012 RAM 5.7L. The unit arrived quickly, and it was already VIN programmed, so installation was pretty much plug-and-play. What stood out to me was the excellent communication – the seller kept me updated every step of the way and responded promptly when I had questions about compatibility. The quality of the ECM feels solid, and my truck runs great now with no issues. Overall, a hassle-free experience that I would definitely recommend to anyone needing a replacement module.
Ethan James –
I purchased the 68064937AC ECM for my 2012 RAM 5.7L, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. It was already VIN programmed, so installation was plug-and-play without any hassle. The quality of the part is excellent, and my truck runs like new again.
Leo Miles –
ECM arrived quickly with free shipping and was perfectly programmed for my 2012 RAM—installation was a breeze. The team answered all my questions promptly, which made the whole process stress-free.
Marcus Baker –
Fast shipping and a perfect plug-and-play fit saved me a bundle compared to dealer prices—installation was smooth and hassle-free.