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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566





Brian Jenkins –
I ordered the 05187677AC ECM for my 2009 Jeep Wrangler and was impressed by the plug-and-play programming service they provided. It came VIN programmed, so installation was straightforward with no extra steps needed. The shipping was very reasonable and arrived well within the estimated time. Overall, the unit works perfectly and restored all the engine functions without a hitch.
Aiden Harrison –
Fast shipping and the ECM was truly plug-and-play. Saved me a bundle compared to the dealer, and installation was a breeze.
Jason Douglas –
Received my 2009 Jeep Wrangler ECM quickly with free shipping and it worked perfectly right out of the box—super easy plug-and-play setup.
The programming service was spot-on and the team kept me informed every step of the way, making this an effortless fix for my Jeep.
Great quality ECU and very fast turnaround; shipping was reasonable and the whole process was hassle-free.