Description
2005 Dodge Magnum 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Dodge Magnum 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




Tyler Lawrence –
I ordered the 04896403AS ECM for my 2005 Dodge Magnum and was impressed with how quickly it arrived thanks to their free shipping. The ECU came VIN programmed and was truly plug-and-play, which saved me a lot of hassle during installation. Their team kept me informed throughout the process, answering my questions promptly. Overall, the quality and service exceeded my expectations.
Daniel Ward –
Shipping was super fast and the plug-and-play ECM fit perfectly. Saved me a ton compared to dealer prices and installation was hassle-free.
Marcus Foster –
I’m really happy with this replacement ECM for my 2005 Dodge Magnum. The unit arrived quickly and was truly plug-and-play, making installation a breeze even without a mechanic. Compared to dealer prices, this service saved me a significant amount of money while maintaining professional quality. The seller also kept me updated throughout the process, which I really appreciated.
Jason Webb –
Great unit and the plug-and-play setup made installation a breeze. Shipping was super fast too!