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
Isaac Jenkins –
I had been struggling to find a reliable replacement ECM for my 2009 RAM 3.7L truck, and this unit exceeded my expectations. The best part was that it came VIN programmed and ready to install, which saved me a lot of hassle. The seller also provided clear, prompt communication every step of the way, answering all my questions quickly and making me feel confident about the purchase. Shipping was surprisingly fast and affordable, arriving well within the estimated timeframe. After installation, my truck runs flawlessly, and I couldn’t be happier with the whole experience.
Liam Keller –
The unit arrived quickly and was completely plug-and-play, saving me a ton compared to dealer pricing. Installation was smooth, and the team communicated clearly throughout the process.
John Green –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2009 RAM, making installation a breeze. Excellent service and communication throughout the process.
Justin Wilson –
I was really impressed with how smoothly this ECM arrived and was ready to go. The fact that it came VIN programmed saved me a lot of hassle, and the plug-and-play setup made installation straightforward. Shipping was surprisingly quick and very affordable, which was a big plus. The whole process felt professional from start to finish, and my truck has been running perfectly ever since. Definitely recommend if you want a reliable replacement without the headaches.
Kyle Torres –
I ordered the R5150388AE ECM for my 2009 RAM 3.7L, and I’m really impressed with the quality and fit. The team provided professional VIN programming, so the unit arrived ready to install—no hassle at all. Shipping was free and fast, which made the entire process smooth and convenient. They also kept me in the loop with updates, which I appreciated.