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



Elliot Hall –
I was really impressed with how quickly the ECM arrived after ordering, and it was truly plug-and-play with no issues at all. The installation went smoothly, and I appreciated the clear communication from the seller throughout the process. This replacement saved me a huge amount compared to dealership prices, and my 2006 Ram is running like new again. Definitely recommend for anyone needing a reliable ECM.
Colin Cook –
I ordered the 35325533AN ECM for my 2006 Dodge Ram 5.9L Cummins and was really impressed with the professional programming service included. The unit arrived VIN programmed and was truly plug-and-play, which made installation seamless. Shipping was fast and reasonably priced, and the communication throughout the process was excellent—they answered all my questions promptly. Overall, a hassle-free experience with a high-quality product that works perfectly.
Dean Watson –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle versus dealer prices and the installation went without a hitch.
Oliver Morgan –
Received my VIN programmed ECM for my 2006 Cummins quickly, and the plug-and-play setup made installation a breeze. Great communication throughout the process too!
Eric Nelson –
I was really impressed with how quickly the 35325533AN ECM arrived — shipping was faster than I expected, which was a relief since my truck was sitting idle. The unit came VIN programmed and was truly plug-and-play, making installation straightforward without any headaches. I saved a bundle compared to what the dealer quoted me, and the whole process felt professional and efficient. The seller was also very responsive when I had a few questions before ordering. Overall, this was a hassle-free experience that got my 2006 RAM back on the road in no time.