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




Justin Clark –
The 68065908AG ECM arrived quickly and plugged right in with zero hassle—I saved a bundle versus dealer prices and the customer support was top-notch. Installation was seamless and the whole process was impressively fast.
Austin Murphy –
The VIN-programmed ECM arrived quickly with free shipping, and it was a perfect plug-and-play fit for my 2012 RAM. Customer support was super responsive and made the whole process smooth.
Max Miller –
I’m very satisfied with the 2012 RAM ECM I purchased. The unit arrived quickly with free shipping, which was a nice bonus. It came VIN programmed exactly as promised, so installation was straightforward and hassle-free. Communication from the seller was excellent—they kept me informed throughout the process and answered all my questions promptly.
Marcus Nelson –
I was really impressed with how quickly the 68065908AG ECM arrived, and it was completely plug-and-play right out of the box. The installation went smoothly without any hiccups, and the team’s communication throughout the process was top-notch. Choosing this service saved me a significant amount compared to dealer prices, making it a no-brainer for anyone needing a reliable ECU replacement. Overall, a professional and hassle-free experience.