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



Jason Rivera –
I was impressed with how quickly the ECM arrived after I placed my order, and it was truly plug-and-play when I installed it. The VIN programming was spot-on, so I didn’t have to worry about compatibility issues. This service saved me a significant amount compared to dealer prices, and the team’s communication throughout the process was clear and helpful. Installation went smoothly, and my Dodge Avenger has been running great ever since.
Keith Hayes –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit came fully VIN programmed, and the installation was truly plug-and-play—no complications at all. Compared to the dealer’s quote, this saved me a huge amount of money, which was a relief. The communication with the seller was clear and professional, answering all my questions promptly. Overall, the whole process was smooth, and my Avenger is running perfectly again. Highly recommend this for anyone needing a reliable replacement.
Dean Webb –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle over dealer prices and the install went without a hitch.
Dean Gonzalez –
Received my programmed ECM quickly with free shipping—installation was seamless and my Dodge Avenger runs perfectly now.