Description
2008 Dodge Avenger 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Dodge Avenger 3.5L 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



Leo Palmer –
The ECU arrived quickly with free shipping, and the plug-and-play setup worked perfectly on my 2008 Dodge Avenger. Their communication was spot on, answering all my questions right away.
Leo Clark –
Fast shipping and a true plug-and-play unit—installation was a breeze and saved me a ton compared to dealer prices. Excellent communication throughout the process made this a smooth experience.
Bruce Watson –
I was really impressed with how quickly the 05187343AA ECM arrived—shipping was faster than I expected. When it came time to install, it was truly plug-and-play, which made the whole process stress-free. The VIN programming was spot on, so my 2008 Dodge Avenger fired up without any hiccups. Choosing this unit over going to the dealer saved me a significant amount of money, and the customer service was very responsive when I had questions. Overall, a smooth experience from start to finish, and my car runs perfectly again.
James Ramirez –
The ECM arrived quicker than I expected, and the fact that it was already programmed to my VIN made installation really straightforward. It was truly plug-and-play, with no issues getting my 2008 Dodge Avenger up and running again. Choosing this service saved me a significant amount compared to the dealership’s quote. Plus, their communication throughout the process was clear and helpful, which I appreciated.