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



Nathan Graham –
Super fast shipping and the ECU arrived perfectly programmed for my 2008 Dodge Avenger—plug and play, no hassle at all!
James Bailey –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation was hassle-free.
David Moore –
I was really impressed with how quickly the ECM arrived after I placed my order—it was shipped fast and ready to go. The unit was plug-and-play, which made installation straightforward and hassle-free, even for someone with limited experience. This service saved me a significant amount compared to dealer prices, and their communication throughout the process was clear and professional. Overall, a smooth experience that I would recommend to anyone in need of a reliable ECM replacement.
Elijah Mitchell –
I was really impressed with how smoothly everything went when ordering this ECM for my 2008 Dodge Avenger. The unit came VIN programmed, so installation was truly plug-and-play, which saved me a ton of hassle and time. Shipping was free and arrived faster than expected. The company also kept me informed throughout the process, answering my questions promptly and professionally.