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



Neil Lewis –
I was really impressed with how quickly this ECU arrived after I placed my order—definitely faster than I expected. The unit was truly plug-and-play, which made the installation process much smoother than the headaches I’ve had in the past with other parts. What stood out the most was how much money I saved compared to taking my car to the dealer for repairs. The communication from the seller was clear and timely, so I always knew the status of my order. Overall, this service made fixing my 2008 Dodge Avenger so much easier and more affordable than I anticipated. Definitely a great experience from start to finish.
Jeremy Richardson –
Fast shipping and the unit was truly plug-and-play, making installation super easy. Saved me a ton compared to dealer prices and the customer support was spot on.
Jordan Phillips –
I was really impressed with how quickly the 68043855AB ECM arrived—shipping was faster than I expected. The unit was completely plug-and-play, making installation hassle-free, even for someone like me who isn’t a mechanic. This purchase saved me a significant amount compared to the dealer’s price, and the team’s communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.
Paul Roberts –
Fast shipping and the ECU arrived perfectly programmed for my 2008 Avenger—installation was a breeze. Their quick responses made the whole process stress-free.