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



Max Phillips –
I ordered the 35325833AA ECM for my 2006 RAM Cummins and was impressed by how quickly it arrived with free shipping. The unit arrived exactly as described and was VIN programmed, so installation was straightforward. The support team was very responsive when I had a few questions, making the whole process smooth. Overall, great quality and fast service that got my truck back on the road without hassle.
Caleb Scott –
I’m really impressed with this ECM for my 2006 RAM Cummins. The unit arrived quickly and was truly plug-and-play, making installation much easier than I expected. Compared to dealership prices, this saved me a bundle, and the communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.
John Sanders –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus dealer pricing. Installation went smoothly, and the team kept me in the loop the whole time.
Michael Clark –
I recently purchased the 35325833AA ECM for my 2006 RAM with the Cummins 5.9L, and I couldn’t be happier with the whole experience. The shipping was impressively fast, showing up much sooner than I expected. Installation was a breeze since the unit was fully programmed and plug-and-play—no headaches or additional tuning required. The communication from the seller was clear and professional, answering all my questions quickly. This saved me a ton of money compared to what the dealer quoted, and my truck is running smoother than ever. Definitely a great find for anyone needing a replacement ECM.
Caleb Chapman –
Arrived quickly with free shipping and worked perfectly right out of the box—highly recommend for any Cummins owner.