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




Dean Graham –
I’m really impressed with this ECM for my 2006 Ram 5.9L Cummins. The unit arrived quickly and was truly plug-and-play, making installation hassle-free. The communication from the seller was clear and professional throughout the process. Compared to getting this done at the dealer, I saved a significant amount of money, and everything has been running perfectly since.
Keith Little –
Fast shipping and a true plug-and-play unit—saved me a ton versus dealer prices. Installation was seamless, and the customer support was very responsive.
Cooper Gonzalez –
Received my ECM quickly with free shipping, and the plug-and-play setup was flawless—highly recommend!
Robert Evans –
I ordered the 35325533AB ECM for my 2006 Ram with the 5.9L Cummins, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. It came VIN programmed and ready to install, so I didn’t have to worry about a complicated setup. Their team also answered all my questions promptly, making the experience hassle-free.