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



Scott Rogers –
I recently purchased the 35325533AC ECM for my 2006 RAM with the Cummins 5.9L engine, and I couldn’t be happier with how smoothly the whole process went. The unit arrived quickly with free shipping, which was a pleasant surprise and saved me some extra cost. What really stood out was that the ECU came VIN programmed, so installation was basically plug-and-play—no complicated setup or trips to the mechanic needed. It felt like a hassle-free solution that got my truck running perfectly again. I also appreciated the quality of the unit; it’s clearly built to last and performs just like the original. Overall, a solid buy that I would recommend to anyone in need of an ECU replacement.
Jose Walker –
Fast shipping and a perfect plug-and-play fit for my 2006 Ram 5.9L—saved me a bundle compared to dealer prices. Installation was seamless and the communication top-notch.
Isaac Brown –
I had been having issues with my 2006 RAM Cummins ECM and decided to give this unit a try. The VIN programming service they provided made the installation seamless—once it arrived, it was truly plug-and-play. Shipping was surprisingly fast and free, which was a great bonus considering how quickly I needed the part. The engine runs smoother than it has in years, and I felt confident throughout the process thanks to their helpful support team. Overall, a solid purchase and great experience.
Gavin Anderson –
Super fast shipping and the ECU arrived perfectly programmed—just plug and play with zero hassle. Excellent communication throughout the whole process too!
Cole Brooks –
I was really impressed with how quickly this ECM arrived after I placed the order. The unit came fully programmed for my 2006 RAM Cummins, so installation was a breeze—just plug and play. It saved me a ton compared to the dealership’s quote, which was shockingly high. The whole process was smooth, and the team was very responsive when I had a couple of questions. Overall, this was a great experience that got my truck back on the road faster than I expected.
Neil Jenkins –
I ordered the 35325533AC ECM for my 2006 Ram 5.9L Cummins, and I’m really impressed with the service. The unit arrived quickly with free shipping, which was a nice bonus. What stood out was the professional VIN programming they provided before shipping—it was truly plug-and-play, and my truck fired up without any issues. Great quality part and hassle-free experience overall.
Jacob Cooper –
I was really impressed with how quickly this ECM arrived after I ordered it. The unit was exactly as described and truly plug-and-play, which made installation straightforward without any hassle. Choosing this service saved me a ton compared to dealer prices, and their communication throughout the process was clear and professional. Overall, a smooth experience that got my 2006 RAM Cummins back on the road in no time.