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




Benjamin Young –
I purchased the 05187343AJ ECM for my 2008 Dodge Avenger and was impressed with how quickly it arrived, especially with the free shipping option. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Customer service was very responsive and answered all my questions promptly, making the entire process smooth and stress-free. Highly recommend this seller for anyone needing a reliable engine control module.
Justin Harrison –
Fast shipping and the plug-and-play ECM fit perfectly in my 2008 Dodge Avenger; definitely saved me a bunch compared to dealer prices. Installation was hassle-free and the whole process was quick and professional.
Daniel Poole –
The 05187343AJ ECM for my 2008 Dodge Avenger arrived much faster than I expected, and installation was straightforward since it came fully programmed and ready to go. This plug-and-play unit worked perfectly right out of the box, saving me a significant amount compared to dealer prices. The communication from the seller was clear, which made the whole process stress-free. Overall, a highly professional service and a great value for the money.
Jack Palmer –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2008 Dodge Avenger—super easy plug-and-play setup. Customer service kept me informed throughout and made the whole process hassle-free.