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
Cooper Collins –
Fast shipping and the unit was truly plug-and-play—saved me big bucks compared to dealer prices. Installation was a breeze and the support team was very helpful throughout.
Mason Morris –
I was really impressed with how quickly this ECM arrived after I placed the order—shipping was super fast, which was a relief since my truck was down. The unit came fully VIN programmed and was completely plug-and-play, so installation was straightforward without any hassle. Compared to what the dealership quoted me, this purchase saved a ton of money, and the customer support was very responsive when I had a couple of questions before buying. Overall, the whole process was smooth, and my Ram is running like new again. Definitely a great experience all around.
Neil Campbell –
The VIN-programmed ECM arrived quickly with free shipping, and it worked perfectly right out of the box. Great service and fast turnaround!
Jacob Foster –
I was really impressed with how quickly the ECM arrived after ordering. The unit was fully VIN programmed and literally plug-and-play, which made installation straightforward without needing any extra tuning. This saved me a ton compared to dealer prices, and the communication from the seller was clear and professional throughout the process. Overall, a smooth experience from start to finish.