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




Kyle Lawrence –
I recently purchased the 35325553AV ECM for my 2006 RAM Cummins, and I couldn’t be happier with how everything went. The shipping was surprisingly quick, arriving well ahead of what I expected. When I got the unit, it was clearly programmed to my VIN and ready to go, so installation was a breeze—just plug and play. This saved me a huge amount compared to getting it done at the dealer, which would have cost a fortune and taken way longer. The team was very responsive when I had a couple of questions, making the whole experience smooth and worry-free. Overall, a fantastic find that got my truck running perfectly again.
Bruce Hayes –
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 stress-free. The communication from the seller was clear and helpful throughout the process. This service saved me a ton compared to dealer pricing, and my truck runs perfectly now.
Chris Nichols –
Fast shipping and the plug-and-play ECU worked perfectly—this saved me a ton compared to dealer pricing. Installation was smooth and the whole process was hassle-free.
Cole Palmer –
Fast shipping and the ECU arrived perfectly programmed for my 2006 Ram Cummins with no issues—highly recommend their plug-and-play service.