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
Noah Adams –
I was nervous about ordering an ECM online, but this 2012 RAM 5.7L unit arrived quickly and exactly as described. The part came VIN programmed, so installation was basically plug-and-play, which saved me a ton of hassle. I also appreciated how the seller communicated clearly throughout the process, answering my questions promptly. The truck runs flawlessly now, and I’m really impressed with the quality of the product. Overall, a smooth experience and highly recommend.
Jeremy Bates –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus dealer prices. Installation went smoothly and their communication was spot on.
Jason Reed –
Fast shipping and the VIN programming was spot on—my truck fired up without a hitch. Highly recommend for anyone needing a plug-and-play ECM.
Shane Cox –
I purchased the 68064935AC ECM for my 2012 RAM 5.7L, and the whole experience was smooth from start to finish. The unit came VIN programmed, which saved me a lot of hassle, and it was ready to install right out of the box. Shipping was very reasonable and didn’t take long, plus their customer service promptly answered all my questions. The engine runs perfectly now, and I’m very satisfied with the quality and professionalism.
Carlos Graham –
I was really impressed with how fast the ECM arrived—shipping was quicker than I expected. The unit came fully programmed for my 2012 RAM 5.7L and was completely plug-and-play, making installation straightforward and hassle-free. This saved me a great deal compared to dealer prices, and the communication from the seller was very clear throughout the process. Overall, a professional service that I would definitely use again.