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



Edward Campbell –
Shipping was surprisingly quick and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation went without a hitch.
Daniel Hill –
Super happy with the plug-and-play setup—had my 2006 Ram running smoothly in no time. Shipping was fast and didn’t cost a dime!
Joel Rivera –
I was really impressed with how smooth the whole process went for the 2006 RAM Cummins ECM I ordered. The unit arrived quickly, and it came VIN programmed, so installation was practically plug-and-play. What stood out most was their excellent communication—they kept me updated every step of the way and answered all my questions promptly. After swapping out the old module, my truck runs like new again, with no hiccups. Definitely a trustworthy source for this kind of part.
Jordan Lawrence –
I was really impressed with how quickly this ECM arrived—shipping was much faster than I expected. The unit was completely plug-and-play, making installation straightforward without any hassle. Compared to dealer prices, this service saved me a significant amount of money while still providing a professionally programmed module. The seller’s communication was clear throughout the process, which made the whole experience smooth and stress-free.
Nicholas Collins –
I was really impressed with the entire process of buying the 35325531AS ECM for my 2006 RAM Cummins. The unit came VIN programmed and ready to plug in, which saved me a ton of time and hassle. Shipping was surprisingly fast and didn’t cost a fortune, which is always a win. The customer service team was great—they promptly answered all my questions and kept me informed throughout the order and delivery. Since installing it, my truck runs like new, so I couldn’t be happier with the purchase.
Blake Webb –
I ordered the 35325531AS ECM for my 2006 RAM 5.9L Cummins and was impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was the plug-and-play setup—once it arrived, I just installed it and it worked perfectly without any issues. Communication was clear throughout the process, so I always knew what to expect.