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
Zachary Webb –
I was a bit nervous ordering an ECM online, but this 68065911AB for my 2012 RAM 5.7L arrived quickly and was already VIN programmed, so installation was a breeze. The plug-and-play setup saved me from having to deal with complicated coding, which was a huge relief. Customer support was really helpful too; they answered all my questions promptly and made sure I knew exactly what to expect. Shipping was reasonable and arrived right on schedule. Since installing it, my truck runs perfectly smooth without any hiccups. Definitely a top-notch experience from start to finish.
Blake Young –
I had been struggling with my 2012 RAM’s ECM and was dreading the dealer’s high repair costs. Finding this VIN programmed unit was a game-changer—the shipping arrived surprisingly fast, and I was able to swap it in without any complicated tuning. The plug-and-play design made installation a breeze, and everything fired up perfectly on the first try. Their communication throughout the process was clear and reassuring, which gave me confidence in what I was buying. Overall, this service saved me a hefty amount compared to the dealer, and my truck feels like new again.
Mark Taylor –
I was really impressed with how quickly this ECM arrived—shipping was faster than expected. The unit was completely plug-and-play, which made installation straightforward without needing extra programming on my end. Choosing this option saved me a significant amount compared to dealer prices, and the seller’s communication throughout the process was clear and helpful. Overall, a smooth experience that got my 2012 RAM running perfectly again.
Luis Walker –
Fast shipping and the unit was truly plug-and-play. This saved me a ton compared to dealer prices and the whole process was smooth and hassle-free.
Ryan Little –
Received my VIN programmed ECM quickly with free shipping, and it was a perfect plug-and-play fit for my 2012 RAM 5.7L. The whole process was smooth and hassle-free.
Nicholas Taylor –
I purchased the 68065911AB ECM for my 2012 RAM 5.7L and was impressed by the plug-and-play setup—installation was straightforward and hassle-free. The unit arrived quickly with free shipping, which was a nice bonus. The quality of the programmed PCM is excellent, and my truck runs smoothly now. Overall, a reliable product with great service.