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
David Tucker –
The VIN programming was spot on, and they kept me in the loop the entire time—super impressed with the service. Fast shipping sealed the deal!
Cameron Hamilton –
Fast shipping and a true plug-and-play unit—installation was a breeze. Saved me a ton compared to dealer prices and the support was top-notch.
Miguel Rogers –
I bought the 68064937AC ECM for my 2012 RAM 5.7L and was really impressed with how quickly it arrived. The unit was fully programmed to my VIN and simply plugged in without any issues. Installation went smoothly, and it saved me a ton compared to what the dealer quoted. Their communication was clear throughout, making the whole process easy and stress-free.