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
Jose Foster –
The VIN-programmed ECM arrived quickly with free shipping, and it worked perfectly right out of the box—super convenient plug-and-play setup.
Luis Rogers –
I was really impressed with how smoothly the VIN programming was handled for this ECM. The team provided a professional plug-and-play setup that made installation straightforward without any hassle. Shipping was free, which was a nice bonus, and the unit arrived quicker than I expected. Overall, the quality and service exceeded my expectations.
Joel Carter –
Fast shipping and a true plug-and-play unit—this ECM saved me a bundle compared to dealer prices. Installation was seamless and the customer service was really helpful.