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
Ian Miles –
I recently replaced the ECM on my 2012 RAM 5.7L with this unit, and I couldn’t be happier with how smooth the process went. The fact that it came VIN programmed saved me a huge hassle, and the plug-and-play setup meant I was back on the road quicker than I expected. Shipping was surprisingly fast and didn’t cost an arm and a leg, which was a nice bonus. I also appreciated the prompt responses when I had a couple of questions before ordering. Overall, the quality feels top-notch, and my truck runs perfectly now.
Luke Lewis –
Received my 2012 RAM ECM fully programmed with my VIN—setup was plug-and-play and shipping was super fast. Excellent service all around!
Jeremy Murphy –
I was really impressed with how smooth everything went ordering this ECM for my 2012 RAM 5.7L. The unit arrived quickly and the fact that it was already VIN programmed saved me a ton of hassle. Shipping was super reasonable, which was a nice bonus since I wasn’t expecting it. When I had a couple of questions about installation, their team responded promptly and clearly, making me feel confident about the whole process. It’s been running perfectly since I installed it, couldn’t be happier with the quality and service.
Frank Torres –
I was really impressed with how quickly this ECM arrived, and the fact that it came VIN programmed saved me a ton of hassle. The plug-and-play setup worked perfectly the first time, and the shipping was free, which was a nice bonus. Customer service was very responsive and answered all my questions promptly. Overall, a smooth and professional experience from start to finish.
Aaron Gonzalez –
Fast shipping and the unit was truly plug-and-play. This saved me a ton over dealer prices and installation was a breeze.
Patrick Phillips –
I’m very pleased with the 68064942AE ECM for my 2012 RAM 5.7L. The unit arrived quickly and was truly plug-and-play, making the installation process hassle-free. The VIN programming was spot-on, and I saved a significant amount compared to dealer prices. Communication throughout the process was clear and professional, which made the whole experience smooth and reliable.