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
Cameron Cook –
I was really impressed with how smoothly everything went with this ECM for my 2006 Ram Cummins. The unit arrived quickly, and the free shipping was a nice bonus that saved me some extra cost. What stood out to me most was the professional VIN programming service they provided — it was essentially plug-and-play, and I didn’t have to visit a shop or deal with complicated coding myself. Communication was spot on as well; they kept me informed every step of the way, which made the whole process stress-free. My truck is running like new again, and I’m very satisfied with the quality and service.
Mark Green –
Got my ECM quickly with free shipping and the plug-and-play setup was flawless—perfect fit for my 2006 Cummins. Customer support was super helpful and kept me in the loop the whole time.
Spencer Wallace –
I recently purchased the 4931975 ECM for my 2006 RAM 5.9L Cummins, and I couldn’t be happier with how smooth everything went. The unit arrived quickly with free shipping, which was a nice surprise. What really stood out was how they had the ECU already VIN programmed, so installation was pretty much plug-and-play. I was a bit nervous about the whole process, but their team kept me informed every step of the way and answered all my questions quickly. Since swapping it in, my truck runs just like new again—solid product and great service all around.
Robert Baker –
I ordered the 4931975 ECM for my 2006 Ram with the 5.9L Cummins, and I’m really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. It came fully VIN programmed and ready to plug and play, making the installation hassle-free. The whole process was straightforward and the engine runs perfectly now.
Joel Hill –
I recently replaced the ECM on my 2006 RAM 5.9L Cummins with this unit, and I couldn’t be happier. The shipping arrived much faster than I expected, which was a pleasant surprise. It was truly plug-and-play—no complicated setup or extra programming on my part since it came VIN programmed. Installing it took no time at all, and the truck fired up perfectly right away. Choosing this over going to the dealer saved me a significant amount of money, and their customer support was responsive and helpful throughout the process. Overall, a smooth experience that I’d highly recommend to anyone needing a reliable ECM replacement.
Blake Sanders –
The ECU arrived quickly and was truly plug-and-play, saving me a bundle compared to dealer prices. Installation was seamless and the customer support was very responsive.
Brandon Parker –
I was really impressed with how quickly this ECM arrived after ordering. It came fully programmed and was completely plug-and-play, which made installing it on my 2006 Ram Cummins a breeze. The professional communication throughout the process gave me confidence, and this solution saved me hundreds compared to the dealership. Overall, a smooth experience from start to finish.