Description
2006 RAM Ram Truck (Cummins) 5.9L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 RAM Ram Truck (Cummins) 5.9L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Jason Mitchell –
Arrived quickly with free shipping and was already programmed for my 2006 RAM—plug-and-play made the install a breeze. Communication was spot on throughout the process.
Blake Webb –
Shipping was super fast and the plug-and-play unit made installation a breeze. Saved me a ton compared to dealer prices and the communication was spot on.
Ryan Miller –
I’m really impressed with the quality of the ECM I received for my 2006 RAM Cummins. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the professional VIN programming—they had it ready to go with no hassle. It fit perfectly and my truck runs smoothly now, no more check engine light. Definitely a solid experience from start to finish.