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
Trevor Cooper –
I had been struggling with engine issues on my 2012 RAM 5.7L for weeks before ordering this ECM. The VIN programming made installation seamless, and I didn’t have to worry about any complicated setup. What really impressed me was how quickly they shipped the unit—it arrived much sooner than expected without any extra cost. Their team was also very responsive, answering my questions promptly and making the whole process stress-free. Since swapping it in, my truck runs better than it has in years. Highly recommend this product and service!
Adam Graham –
I purchased the 68064933AD ECM for my 2012 RAM 5.7L, and the entire process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. I appreciated that it came VIN programmed and ready to install—no extra steps or hassle. The performance has been flawless since the swap, and the customer service team was very responsive when I had a couple of questions before ordering.
Joel Young –
I was really impressed with how quickly the ECM arrived after I ordered it—shipping was faster than I expected. The unit was fully VIN programmed and plug-and-play, which made installation straightforward and hassle-free. This saved me a significant amount compared to dealer prices, and the seller’s communication throughout the process was clear and professional. Overall, a great experience and highly recommend this product.
Luis Nichols –
I was a bit nervous ordering an ECM online for my 2012 Ram, but this purchase turned out great. The unit arrived quickly with free shipping, which was a pleasant surprise. What really impressed me was the plug-and-play programming—they had it ready for my VIN, so installation was straightforward with no extra trips to a mechanic. The quality of the ECM feels solid, and my truck runs like new again. Definitely recommend this seller if you need a reliable replacement.
Carlos Howard –
Fast shipping and the ECM was plug-and-play, making installation a breeze. This saved me a ton compared to dealer prices—highly recommend!
Noah Ward –
The VIN programming was spot on, and the plug-and-play setup made installation a breeze—highly recommend their professional service. Shipping was surprisingly quick and affordable, which was a nice bonus.
Austin Poole –
I was really impressed with how quickly the ECM arrived after I placed my order – much faster than I expected. Installation was a breeze since this unit was plug-and-play, which saved me a lot of hassle and time. The VIN programming was spot on, so it worked perfectly right out of the box. I looked into replacing this part at the dealership, but their quote was through the roof. Choosing this option not only saved me a ton of money but also came with clear and helpful communication from the seller throughout the process. Overall, a great experience from start to finish.