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
Scott Reynolds –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2012 RAM—plug-and-play made installation a breeze. Their communication was spot on, answering all my questions right away.
Chase Howard –
I ordered the 68064921AH ECM for my 2012 RAM 5.7L, and it arrived quickly with free shipping, which was a nice bonus. The unit was VIN programmed and ready to install, making the whole process plug-and-play without any extra hassle. The communication from the seller was excellent—they answered my questions promptly and kept me updated throughout. Overall, the quality and service exceeded my expectations.
Victor James –
I ordered the 68064921AH ECM for my 2012 RAM 5.7L and was pleasantly surprised by how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. What really impressed me was their professional VIN programming service — it saved me a ton of hassle since everything was ready to go right out of the box. After installation, my truck ran perfectly without any hiccups. Their team answered all my questions promptly, making the purchase feel completely reliable. I’ll definitely come back here if I ever need another module.
Bruce Stewart –
The plug-and-play ECM arrived quickly and saved me a ton compared to dealer prices; installation was smooth and the communication was spot on. Fast shipping and hassle-free service made this a great buy.
Dominic Mitchell –
I’m really happy with the 68064921AH ECM I received for my 2012 RAM 5.7L. The unit arrived quickly and was truly plug-and-play, which made the installation process straightforward and hassle-free. The team communicated clearly throughout, and having it VIN programmed saved me a ton compared to dealer prices. Overall, a professional service that got my truck back on the road without any delays.