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




Dylan Foster –
I ordered the 05187691AC ECM for my 2009 Jeep Wrangler, and the entire process was smooth from start to finish. They provided professional VIN programming which made installation completely plug-and-play with no hassles. The unit arrived quickly and the shipping cost was very reasonable. I appreciated how they kept me updated throughout, answering all my questions promptly.
Brandon Palmer –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit was truly plug-and-play, which made the installation smooth and hassle-free compared to what I expected. The dealer wanted a small fortune to replace this part, so finding this option saved me a ton of money. Communication with the seller was clear and timely, which made the whole process stress-free. My 2009 Jeep Wrangler is running like new again, and I couldn’t be happier with the service.
Frank Stewart –
I was impressed with how quickly the ECM arrived after ordering, and it was truly plug-and-play with no hassle during installation. The VIN programming was spot on, which made the whole process smooth and worry-free. Choosing this service saved me a significant amount compared to dealership pricing, and their communication throughout was clear and professional. Overall, a great experience that got my 2009 Jeep running perfectly again.
Ethan Walker –
Great quality ECM for my 2009 Jeep Wrangler, arrived quickly with free shipping and was already VIN programmed for a perfect plug-and-play installation.
Jack Ramirez –
Arrived quickly and was completely plug-and-play, saving me a bundle versus dealer prices. Installation went smooth thanks to the clear communication from the team.