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
Diego Phillips –
The 68064937AH ECM arrived quickly and was exactly as described. Installation was straightforward since it was truly plug-and-play, and the VIN programming meant no extra hassle. Compared to dealer prices, this was a huge saving, and the team’s communication throughout the process was excellent. Overall, a hassle-free experience with professional service and a great product.
Logan Anderson –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2012 RAM—plug-and-play made installation a breeze.
Great communication throughout the process, and the updated ECM works flawlessly in my truck.
Fast turnaround and the VIN-programmed PCM fit right in with no hassle at all.
I had a few questions that were answered promptly, and the shipping was surprisingly affordable for such a specialized part.
Installation was smooth thanks to the professional programming service they provide, highly recommend!
Travis Reed –
I was really impressed with how quickly the 68064937AH ECM arrived after I placed my order—definitely faster than I expected. When it showed up, it was exactly as described and truly plug-and-play, which made swapping it into my 2012 RAM 5.7L truck a breeze. The installation went without a hitch, and I appreciated how the unit was already VIN programmed, saving me a ton of time and hassle. The customer service was clear and responsive when I had a couple of questions, which made the whole process stress-free. Choosing this service instead of going through the dealer saved me a significant amount of money, and the truck runs perfectly now. Overall, a smooth, professional experience from start to finish.
Matthew Bailey –
I ordered the 68064937AH ECM for my 2012 RAM 5.7L, and I’m very pleased with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice surprise. What impressed me most was the plug-and-play setup—they had it fully programmed to my VIN, so installation was hassle-free. The truck runs perfectly now, and I appreciate the quality and professionalism of the service.
Trevor Murray –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation was hassle-free.
Kyle Murphy –
I was a bit nervous ordering an ECM online, but this unit arrived quickly and exactly as described. The fact that it came VIN programmed saved me a ton of hassle—I was basically able to plug it in and go without any extra steps. Shipping was free, which was a pleasant surprise given the size and value of the part. Customer support was very responsive when I had a couple of questions before ordering, which gave me confidence throughout the process. So far, the truck runs perfectly, and I couldn’t be happier with the professionalism and quality.