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
Frank Graham –
I’m really impressed with the 68064946AH ECM for my 2012 RAM 5.7L—it arrived quickly and was ready to use right out of the box. Installation was straightforward since it was completely plug-and-play, which saved me a ton compared to dealership prices. The communication from the seller was great, keeping me updated throughout the process. Overall, a hassle-free experience that got my truck running smoothly again in no time.
Elliot Graham –
Super fast shipping and the plug-and-play setup made installing this ECM a breeze. Highly recommend their professional programming service!
Matthew Cook –
Super fast shipping and the unit was ready to go right out of the box. Saved me a bundle compared to dealer prices and the install went without a hitch.