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
Patrick Lawrence –
ECM arrived programmed and ready to go, with free shipping included—saved me a lot of hassle and time. Fast, smooth transaction all around.
Chase Willis –
I recently purchased the 68045700AB ECM for my 2009 RAM 3.7L truck, and I’m really impressed with how everything went. The shipping was surprisingly fast, arriving much sooner than I expected. When the unit arrived, it was truly plug-and-play—no complicated setup or extra programming required on my end. Installing it was smooth and straightforward, which saved me a lot of hassle compared to paying my dealer’s hefty fees. The customer service was clear and helpful throughout the process, answering my questions promptly. Overall, this purchase saved me a bundle and got my truck running perfectly again.
Michael Edwards –
I was really impressed with how quickly this ECM arrived after ordering—fast shipping made all the difference. The unit was exactly as described and worked perfectly right out of the box with the VIN programming already done. Installation was straightforward and saved me a ton compared to dealer prices. The communication from the seller was clear and professional, which made the whole process smooth and stress-free.
Neil Sharp –
Fast shipping and the unit was completely plug-and-play. Saved me a bundle versus the dealer, and installation was hassle-free.