Description
2009 Jeep Wrangler 3.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Jeep Wrangler 3.8L 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




Austin Harrison –
The updated ECM arrived fast with free shipping and was perfectly programmed for my 2009 Jeep Wrangler—installation was a breeze. Communication was spot on, and they answered all my questions promptly.
Dominic Sharp –
Fast shipping and the unit was truly plug-and-play. Saved me a fortune over dealer prices with smooth installation and clear communication.
John Perez –
I ordered the 05187692AB ECM for my 2009 Jeep Wrangler, and I’m really impressed with the whole experience. The unit arrived quickly with free shipping, which was a nice bonus. It came VIN programmed and ready to go, so installation was straightforward without any extra hassle. The quality of the part feels solid, and my Jeep runs perfectly now.