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 Barrett –
I was really impressed with how quickly this ECM arrived after I placed the order—definitely faster than I expected. The unit was ready to go right out of the box, just plug-and-play, which made the installation so straightforward even for someone like me who isn’t a mechanic. The VIN programming worked perfectly with my 2006 RAM Cummins, and it saved me a ton compared to the dealership’s outrageous pricing. The team was also responsive and kept me updated throughout the process, which gave me confidence in what I was buying. Overall, this service was a huge relief and got my truck running smoothly again in no time.
Anthony Wallace –
I ordered the 35325833AC ECM for my 2006 RAM Cummins and was really impressed by the whole process. The unit arrived quickly with free shipping, which was a nice surprise. What stood out most was how smoothly it plugged right in after they programmed it to my VIN—no extra hassle or delay. After installation, my truck ran like new again, and I didn’t have to worry about any compatibility issues. The whole experience made a stressful repair much easier than I expected.
Harrison Harrison –
Fast shipping and the ECU was truly plug-and-play, making installation a breeze. Saved me a ton compared to dealer prices, plus the communication was spot on.
Nathan Rivera –
I needed a replacement ECM for my 2006 Dodge Ram with the 5.9L Cummins, and this unit was exactly what I was looking for. The fact that it came VIN programmed saved me a lot of hassle, making installation straightforward and stress-free. Shipping was surprisingly fast and didn’t cost a fortune, which was a great bonus. When I had a couple of questions about setup, their customer service responded quickly and clearly, which gave me confidence in the purchase. Overall, a smooth experience from start to finish, and my truck runs perfectly now.
Ryan Rogers –
Received my ECM quickly with free shipping and it worked perfectly right out of the box. Great service and smooth plug-and-play setup!
Sean Hayes –
I ordered the 35325833AC ECM for my 2006 RAM Cummins and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a great bonus. They also handled the VIN programming professionally, so installation was plug-and-play and hassle-free. Overall, the communication was spot on, and they kept me updated throughout the process.
Scott Miller –
The 35325833AC ECM for my 2006 RAM Cummins was exactly what I needed. The shipping arrived much faster than I expected, and the unit was truly plug-and-play, making installation a breeze. Compared to dealer prices, this service saved me a significant amount of money, and their communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.