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



Adam Gonzalez –
I purchased the 68043853AB ECM for my 2008 Dodge Avenger, and the entire process was smooth from start to finish. They offer free shipping, which was a nice bonus, and the unit arrived quicker than I expected. The ECU was already VIN programmed, so installation was plug-and-play with no hassle. Overall, the quality of the part exceeded my expectations and the car runs perfectly now.
Ethan Murray –
I was really impressed with how quickly this ECM arrived after placing my order—definitely faster than I expected. The unit came perfectly programmed for my 2008 Dodge Avenger, and installation was surprisingly straightforward, just plug-and-play. I had initially contacted the dealer for a replacement, and their quote was through the roof, so finding this option saved me a significant amount of money. The seller was also very responsive when I asked a couple of questions, which made the whole process smooth and hassle-free. Overall, this purchase was a smart and cost-effective solution that got my car back on the road without any headaches.
Neil Sharp –
Fast shipping and the plug-and-play 68043853AB fit perfectly in my 2008 Dodge Avenger. Saved a ton over dealer prices and the installation was totally hassle-free.
Isaac Perez –
I’m really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was programmed to my VIN and truly plug-and-play, making installation a breeze without any hassle. Compared to the dealer’s price, this saved me a huge amount of money, and their team kept me informed throughout the process. Overall, a smooth experience from start to finish.
Aaron Harrison –
Great quality ECM for my 2008 Dodge Avenger, arrived quickly with free shipping and worked perfectly right out of the box. The plug-and-play setup saved me a lot of hassle.