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: 647-247-8555




Jonah Bates –
Shipping was super fast and the unit was truly plug-and-play. Saved me a ton compared to dealer pricing and the installation went without a hitch.
Brandon Johnson –
I recently purchased the 35325553AO ECM for my 2006 RAM Cummins and was really impressed by the quick turnaround and professional programming service. The unit arrived VIN programmed and truly was a plug-and-play solution, which saved me a lot of time and hassle. Shipping was surprisingly fast and affordable, and the quality of the part feels top-notch. Overall, a smooth and reliable experience from start to finish.
Patrick Baker –
The ECM arrived quickly with free shipping, and the plug-and-play programming made installation a breeze. Great experience from start to finish!