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




Neil Willis –
I purchased the 35325833AJ ECM for my 2006 Ram Cummins and was really impressed with how smoothly everything went. The team provided professional VIN programming, so it was basically plug-and-play once I got it installed. Shipping was quick and reasonably priced, and their customer service answered all my questions promptly. Overall, the engine runs perfectly now, and I’m very satisfied with the quality.
Cole Lopez –
Shipping was lightning fast, and the plug-and-play ECM worked perfectly. Saved me a bundle compared to dealer prices—highly recommend their professional service.
Logan Young –
I was really impressed with how quickly this ECM arrived, and it was truly plug-and-play—no complicated setup required. The installation went smoothly without any hiccups, and I appreciated the clear communication from the seller throughout the process. Choosing this option saved me a ton compared to dealer prices, and my 2006 Ram is running better than ever. Definitely a solid purchase for anyone needing an updated ECU.
Chase Howard –
I was a bit nervous about ordering an ECM online for my 2006 Ram 5.9L, but this unit arrived faster than I expected and was already VIN programmed, which saved me a huge headache. The plug-and-play setup was straightforward, and my truck fired up right away without any issues. I also appreciated how the seller kept me in the loop throughout the process, answering my questions promptly. Overall, the quality feels top-notch, and the shipping cost was surprisingly reasonable. Definitely a hassle-free experience from start to finish.
Luis Phillips –
I was really impressed with how quickly my 2006 RAM Cummins ECM arrived—shipping was faster than I expected. When I got the unit, it was truly plug-and-play, which made the whole installation process smooth and hassle-free. This saved me a ton of money compared to the dealer’s quote, and the communication throughout the order was clear and professional. I wasn’t sure what to expect, but everything worked perfectly right out of the box. Definitely a smart choice for anyone needing a quick, reliable ECM replacement.
Jose Campbell –
Fast shipping and the unit arrived perfectly programmed for my 2006 Ram Cummins—plug-and-play as promised. Communication was spot on throughout the process.