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
Luke Turner –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2012 RAM, making installation a breeze. The team kept me informed every step of the way, which I really appreciated.
Anthony Scott –
I’m really happy with this replacement ECM for my 2012 RAM 5.7L. It arrived quickly and was already VIN programmed, so installation was straightforward and literally plug-and-play. The whole process went smoothly, and the customer support was very responsive when I had a couple questions. This purchase saved me a ton compared to dealer prices, and my truck runs perfectly now.
Harvey Bell –
Fast shipping and the ECU was truly plug-and-play. Saved me a bundle compared to dealer prices, and the install went without a hitch.
Anthony Gray –
Purchased the 68064944AC ECM for my 2012 RAM 5.7L, and I’m really impressed with the entire experience. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Shipping was free and arrived quicker than I expected. The staff kept me informed throughout the process and answered all my questions promptly, making this a stress-free purchase.