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




Travis Mitchell –
I purchased the 05187546AF ECM for my 2009 RAM 3.7L and was impressed by the smooth process. The unit arrived quickly with free shipping, which was a pleasant surprise. It was already VIN programmed, so installation was straightforward with no extra hassle. Customer service was also very responsive, answering all my questions promptly.
Allan Howard –
The VIN-programmed ECM arrived quickly with free shipping and worked perfectly on my 2009 RAM. Great service and hassle-free plug-and-play setup!
Colin Willis –
Shipping was super fast and the plug-and-play ECM worked flawlessly right out of the box. Saved me a bundle compared to dealer prices and installation was a breeze.
Joel Collins –
I had been struggling to find a replacement ECM for my 2009 RAM 3.7L truck, and this unit was exactly what I needed. The best part was that it came VIN programmed, so installation was straightforward with the plug-and-play setup. Shipping was surprisingly fast and reasonable, which made the whole process even smoother. The communication from the seller was excellent—they promptly answered my questions and kept me informed every step of the way. After installing it, my truck runs like new again, and I couldn’t be happier with the quality and service.