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
Lucas Evans –
Fast shipping and a true plug-and-play ECM that saved me big compared to dealer prices—installation was seamless and the communication top-notch.
Miguel Tucker –
The ECU arrived quickly with free shipping and was perfectly VIN programmed, making installation a breeze. Customer support was responsive and answered all my questions promptly.
Elliot Graham –
I ordered the 05187545AG ECM for my 2009 RAM and was impressed by how smoothly everything went. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. The seller kept me informed throughout the process and answered all my questions promptly. After installation, my truck runs perfectly with no hiccups.