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
Mark Adams –
I recently purchased the 4937149 ECM for my 2006 RAM 5.9L Cummins, and I’m really impressed with the whole experience. The unit arrived quickly, and the best part was that it came VIN programmed, so installation was basically plug-and-play. The team was very responsive when I had a couple of questions before ordering, which gave me confidence in the purchase. After installing it, my truck runs smoother than it has in years. Overall, excellent product and service—definitely recommend these guys for anyone needing ECM replacements.
Bruce Watson –
Fantastic quality and the VIN programming was spot on—plus, their quick responses made the whole process smooth and hassle-free.
Jordan Reed –
The ECU arrived quickly and was plug-and-play, making installation a breeze. This saved me a ton compared to dealer prices and the communication was spot on.
Grant Webb –
I purchased the 2006 RAM 5.9L ECM for my truck, and the entire process was smooth from start to finish. The unit arrived quickly with free shipping, which was a great bonus. What impressed me most was the plug-and-play setup—everything worked perfectly right out of the box without any hassle. Communication was also spot-on; the seller responded promptly whenever I had questions.