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
Paul Lawrence –
Received my programmed ECM for my 2012 RAM super fast with free shipping included—plug-and-play worked perfectly right out of the box.
Hunter Bailey –
Fast shipping and the ECM was truly plug-and-play, saving me a bundle compared to dealer prices. Installation went smoothly thanks to their great support.
Bruce Carter –
I was pretty worried about replacing the ECM on my 2012 RAM 5.7L, but this unit arrived already VIN programmed, which made the whole process so much easier. The seller provided excellent communication throughout, promptly answering my questions and keeping me informed on the shipping status. The best part was the free shipping; it saved me quite a bit compared to other sites I checked. Once installed, my truck ran smoothly with no hiccups, just like new. Overall, a stress-free experience from start to finish.
Caleb Collins –
I purchased the 68064935AA ECM for my 2012 RAM 5.7L, and I’m really impressed with the whole experience. The unit arrived quickly with very reasonable shipping costs, which was a nice surprise. What stood out the most was the professional VIN programming service – it was plug-and-play right out of the box, saving me a lot of hassle. Customer support was also responsive and kept me informed throughout the process, making it a smooth, worry-free purchase.