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: 647-247-8555




Austin Turner –
I was really impressed with how smoothly everything went when I ordered the ECM for my 2008 Dodge Avenger. The module came VIN programmed, just as promised, so installation was straightforward and hassle-free. What stood out most was the quick and clear communication—I had a couple of questions before buying, and they responded promptly, making me feel confident in my purchase. Shipping was free and arrived quicker than I expected, which was a nice bonus. Overall, the quality of the part and the service made this a stress-free experience.
Colin Baker –
Fast shipping and the ECU was truly plug-and-play. Saved me a bundle compared to dealer prices and had no issues with installation.
Patrick Wallace –
I purchased the 2008 Dodge Avenger ECM and was really impressed with the quick shipping and professional programming service included. The unit arrived ready to install with VIN programming already completed, which saved me from any guesswork. Their team also answered my questions promptly, making the entire process smooth and stress-free. Highly recommend for anyone needing a reliable ECM replacement.
Jason Bates –
Fast shipping and perfect plug-and-play setup for my 2008 Dodge Avenger’s ECM—couldn’t be happier with the service.