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



Daniel Burton –
Received my 68043855AF fully programmed and ready to install—setup was plug-and-play with no hassle, and the shipping was super fast and affordable.
Adrian Stewart –
I ordered the 68043855AF ECM for my 2008 Dodge Avenger and was really impressed with the entire experience. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the seamless plug-and-play setup—once it arrived, my car fired right up without any hassle. Customer support was also responsive and answered all my questions promptly, making the purchase stress-free.
Kyle Kelly –
Fast shipping and the ECU was truly plug-and-play. Saved a bundle versus the dealer and the install was hassle-free.