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



Miguel Sharp –
Received my 2008 Dodge Avenger ECM quickly with free shipping—plug-and-play setup made the installation hassle-free. Great service and fast turnaround!
Scott Bell –
The ECM arrived quickly, was a perfect plug-and-play fit, and saved me a bunch compared to dealer prices—installation was a breeze and the support was top-notch.
Edward Kelly –
I was really impressed with how quickly the ECM arrived after I ordered. It was already VIN programmed and completely plug-and-play, which made the installation on my 2008 Dodge Avenger super straightforward. The communication from the seller was clear and helpful throughout the process. This purchase saved me a significant amount compared to dealer prices, and everything has been running perfectly since the swap.