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



Paul Lawrence –
I ordered the 35325531AB ECM for my 2006 RAM Cummins, and I’m really impressed with the quality and how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the professional VIN programming they provided—my truck fired right up with no issues. Overall, a hassle-free experience from start to finish.
Anthony Green –
I was really impressed with how quickly the ECM arrived, and it was literally plug-and-play straight out of the box. Installation was smooth, and the truck fired up without any issues. Choosing this unit saved me a significant amount compared to dealer prices, and the customer support made the whole process stress-free. Definitely recommend for anyone needing a fast, reliable replacement.
Blake Page –
I was really impressed with how fast the shipping was for this ECM unit. It arrived sooner than I expected, and installation was a breeze since it was truly plug-and-play. The VIN programming was spot on, so my 2006 RAM Cummins fired right up without any hiccups. What really stood out was how much money I saved by going this route instead of the dealer’s steep prices. The seller kept in touch throughout the process, making it a smooth and hassle-free experience from start to finish. Definitely would recommend this to anyone needing a reliable ECM replacement.
Spencer Kelly –
Fast shipping and a perfectly programmed unit made installation a breeze. Saved me a ton compared to dealer prices and the communication was top-notch.
Carlos Foster –
Fast shipping and the ECU arrived perfectly programmed for my 2006 RAM. Smooth, hassle-free install!