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



Samuel Cooper –
I bought the 4931980 ECM for my 2006 RAM 5.9L Cummins and couldn’t be happier with the quality. The unit arrived quickly with free shipping, which was a nice bonus. They handled the VIN programming professionally, so it was a straightforward plug-and-play swap. Customer service was also great, answering all my questions promptly and keeping me informed throughout the process.
Owen Chapman –
The ECM arrived quickly with free shipping and was already programmed perfectly for my 2006 Ram Cummins—super smooth install!
Jason Poole –
I’m really impressed with how quickly the ECM arrived—shipping was much faster than I expected. The unit was plug-and-play, which made the installation process straightforward and hassle-free. Compared to the dealership quotes I received, this service saved me a significant amount of money without sacrificing quality. The communication throughout was clear and professional, making the whole experience smooth from start to finish.
John Smith –
Fast shipping and the unit was truly plug-and-play—saved me a ton compared to dealer prices. Installation went smoothly thanks to their clear communication and quick turnaround.
Cameron Reynolds –
I was really impressed with how quickly the ECM arrived after I placed my order—it definitely exceeded my expectations. The unit came perfectly programmed for my 2006 Ram 5.9L Cummins, and installation was straightforward since it fit right into place without any modifications. This saved me a huge headache compared to dealer prices, which were way higher. The team was very responsive when I had a couple of questions before buying, and the whole process was smooth from start to finish. I’m glad I found this service because it made getting my truck back on the road fast and affordable.