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 for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Hunter Hall –
The ECM arrived quickly and was ready to go right out of the box—saved me a ton versus dealer pricing. Installation was straightforward and their communication was top-notch.
Elliot Keller –
The VIN programmed ECM arrived quickly with free shipping and fit my 2009 RAM perfectly—super easy plug-and-play setup.
Great communication throughout the process and the updated 05187548AA module worked flawlessly right out of the box.
Fast turnaround and the programming service they provide made installation on my Ram Truck a breeze, highly recommend!
Logan Parker –
I purchased the 05187548AA ECM for my 2009 RAM 3.7L, and I’m really impressed with the whole experience. The unit arrived quickly with free shipping, and it was already VIN programmed, making installation straightforward. The quality feels top-notch, and my truck runs like new again. I appreciated how they kept me informed throughout the process, which gave me extra confidence in the purchase.
Blake Harrison –
I was really impressed with how smoothly everything went with this ECM purchase. The unit arrived quickly, and the best part was that it was already VIN programmed, so installation was practically plug-and-play. The communication from the seller was spot on—they answered all my questions promptly and kept me in the loop throughout the process. After swapping it in, my 2009 RAM ran like new again. Definitely a hassle-free experience from start to finish.