Description
2009 RAM Ram Truck 3.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 RAM Ram Truck 3.7L 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




Connor Douglas –
Fast shipping and a true plug-and-play unit—installation was a breeze. Saved me a bundle compared to dealer prices and the communication was spot on.
Marcus Douglas –
I’m really impressed with this 05187546AG ECM for my 2009 RAM 3.7L. The shipping arrived much faster than I expected, and the unit was completely plug-and-play, making installation hassle-free. The service team was very professional and kept me informed throughout the process, which made the whole experience smooth. This saved me a ton compared to the dealer’s repair quotes, so I’m very happy with the purchase.
Scott Smith –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2009 RAM 3.7L, making installation a breeze. Customer support was responsive and kept me informed throughout the process.