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




Diego Perez –
I ordered the 68043853AF ECM for my 2008 Dodge Avenger, and I’m really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They had it VIN programmed before shipping, so it was truly a plug-and-play experience with no hassle. Customer service was quick to respond to my questions, making the whole process stress-free.
Daniel Miles –
I was really impressed with how quickly the ECM arrived after I placed the order. The unit was already VIN programmed, so installation was straightforward and completely plug-and-play. This saved me a significant amount compared to dealer prices, and the communication throughout the process was clear and professional. Overall, a smooth experience that got my Dodge Avenger back on the road in no time.
Bruce Reynolds –
The ECU arrived quickly with free shipping, and their team programmed it perfectly for my 2008 Dodge Avenger—couldn’t be happier.
Great communication throughout the process and the plug-and-play setup made swapping my ECM hassle-free.
Super fast turnaround and the updated PCM works flawlessly; they also answered all my questions right away.
Mason Murray –
Fast shipping and the ECU was truly plug-and-play. Saved me a bundle compared to dealer prices and installation went without a hitch.