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



Ethan Russell –
Shipping arrived quickly and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation went without a hitch.
Steven Baker –
I had been struggling with my 2008 Dodge Avenger’s ECM for weeks, and ordering this unit was a breeze. The best part was that it came VIN programmed and ready to install—no complicated setup required. Shipping was surprisingly quick and affordable, which was a relief since I needed the car back on the road fast. The quality of the part is excellent; it runs smoothly and has resolved all the issues I was having. I also appreciated how the company kept me informed throughout the process. Overall, a great experience from start to finish.
Bruce Moore –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2008 Dodge Avenger—plug-and-play made installation a breeze.
Great communication throughout the process and the updated ECM worked flawlessly right out of the box.
Fast turnaround and excellent programming service, my engine has never run smoother since installing this PCM.
Allan Bailey –
I was really impressed with how quickly the ECM arrived—it was shipped out faster than I expected. Installation was straightforward since the unit was fully programmed and plug-and-play, which made the whole process stress-free. This service definitely saved me a ton compared to dealer prices, and the communication throughout was clear and professional. Overall, a smooth experience from order to installation.
James Moore –
I purchased the 05033707AH ECM for my 2008 Dodge Avenger and was really impressed with how smoothly the whole process went. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward without any hassle. Customer service was very responsive, answering all my questions promptly and keeping me informed throughout. The car runs perfectly now, and I couldn’t be happier with the quality and service.