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



Samuel Miles –
Fast shipping and the ECU was truly plug-and-play—saved me a bundle versus dealer prices. Installation was seamless and the communication was top-notch.
Elliot Walker –
The ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Great quality and fast service!
Brandon Little –
I’m really impressed with this ECM for my 2008 Dodge Avenger. The unit arrived much quicker than I expected, and installation was straightforward since it was plug-and-play. Compared to dealer prices, this saved me a ton of money, and the team’s communication throughout the process was clear and helpful. Everything worked perfectly right away, making the whole experience hassle-free.
Elliot Hudson –
I was really impressed with how quickly this ECM arrived—it shipped faster than I expected, which was a relief since my car was off the road. The unit was truly plug-and-play, making the installation process smooth and hassle-free. I appreciated the clear communication from the seller throughout the process, which helped ease any worries I had about compatibility. Compared to the dealer’s quote, this service saved me hundreds of dollars, making it an easy choice. Overall, my 2008 Dodge Avenger is running perfectly again thanks to this professionally updated PCM.