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: 647-247-8555




Elijah Cox –
I purchased the 35325553AH ECM for my 2006 Ram 5.9L Cummins and was really impressed with the fast turnaround and the quality of the programming. The unit arrived well-packaged and ready to install, which saved me a lot of time compared to doing the programming myself. Customer service was very responsive and answered all my questions promptly. Overall, a smooth experience from order to installation.
Ian Peterson –
The ECM arrived quickly and was exactly as described, making installation a breeze since it was plug-and-play. The unit worked perfectly with my 2006 RAM Cummins 5.9L, and having it VIN programmed saved me a ton compared to dealer prices. Customer service was responsive and kept me updated throughout the process, which made everything smooth and hassle-free. Overall, a highly recommended purchase that met all my expectations.
Bruce Cook –
Fast shipping and the plug-and-play unit worked perfectly in my 2006 Ram Cummins, saving me a fortune over dealer prices. Installation was seamless, and the communication throughout was top-notch.
Oliver Jenkins –
I was really impressed with how quickly this ECM arrived after I placed my order—definitely faster than I expected. Installation was straightforward since the unit was fully programmed and just plugged right into my 2006 RAM 5.9L Cummins with no extra work needed. The whole process saved me a ton compared to dealer prices, which are always ridiculously high. Customer support was very helpful and kept me in the loop throughout, which made me feel confident about my purchase. Overall, this was a smooth and cost-effective way to get my truck back on the road without any hassle.
Mark Evans –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2006 RAM. Installation was seamless, couldn’t be happier!