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




Spencer Clark –
I ordered the 05187546AD ECM for my 2009 RAM 3.7L and was impressed by how seamless the whole process was. The unit arrived quickly with free shipping, and it came VIN programmed, so installation was straightforward without any additional hassle. I also appreciated their prompt responses whenever I had questions, which made me feel confident about the purchase. The engine has been running perfectly since the swap—definitely a reliable product.
Austin Morgan –
The unit arrived fast and was truly plug-and-play, saving me a bundle compared to dealer pricing. Great communication and a smooth install made this an easy choice.
Andrew James –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2009 RAM—super easy plug-and-play setup. Communication was spot on, they kept me informed every step of the way.