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




Ryan Jenkins –
Super fast shipping and the ECU came perfectly programmed for my 2006 Ram 5.9L—plug and play, no hassle at all.
Allan Rivera –
I purchased the 35325553AV ECM for my 2006 Ram Cummins and was impressed by how straightforward the entire process was. The unit arrived quickly with free shipping, which was a pleasant surprise. What really stood out was their professional programming service—everything was VIN programmed and ready to go right out of the box. Installation was hassle-free, and my truck runs like new again.
Adam Walker –
Super fast shipping and the ECU was truly plug-and-play. Saved me a ton over dealer prices with smooth installation and great communication.
Eric Foster –
I’m really impressed with this ECM for my 2006 RAM 5.9L Cummins. The shipping was quicker than I expected, and installation was seamless since it was truly plug-and-play. Their customer service kept me informed throughout the process, which helped a lot. Overall, this saved me a significant amount compared to dealer prices, and the unit works perfectly.