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
Dominic Douglas –
Fast shipping and the ECU was truly plug-and-play. Saved me a ton compared to the dealer, and installation was seamless.
Quick delivery and flawless fit—this VIN-programmed unit worked perfectly right out of the box. Great service that saved me big dealership fees.
The ECM arrived quickly and installed easily with no issues. Really appreciate the professional support and huge savings over dealer prices.
Super fast shipping and the unit was ready to go, no tuning needed. This saved me a lot, plus the customer service was excellent throughout.
Got the PCM fast, plug-and-play as promised, and it saved me hundreds over the dealer cost. Installation was smooth and hassle-free.
Steven Adams –
I recently purchased the 2012 RAM 5.7L ECM with VIN programming, and I couldn’t be happier with the experience. The shipping was surprisingly fast, arriving well before I expected. When it came time to install, it was truly plug-and-play—no complicated steps or headaches at all. The whole process went smoothly, and the technician told me it was working perfectly. Choosing this over a dealer repair saved me a significant amount of money, and the communication throughout the order was clear and professional. I’ll definitely come back here if I ever need another module.
Brandon Evans –
The ECM arrived quickly with free shipping and worked perfectly right out of the box—super easy plug-and-play. Communication was spot on throughout the whole process.
Luis Webb –
I’m really impressed with the 68064946AC ECM for my 2012 RAM 5.7L. The shipping arrived much faster than I expected, which was a relief. Installation was straightforward since it came fully VIN programmed and plug-and-play. This saved me a ton compared to dealer prices, and the team’s communication throughout was professional and clear.