Description
2005 Chrysler 300 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Chrysler 300 5.7L 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




Henry Hayes –
The ECU arrived quickly with free shipping and was definitely plug-and-play, no hassle at all. Their team answered all my questions promptly, which made the whole process smooth.
Mason Gray –
The 04896415AI ECM arrived exactly as described and was perfectly programmed for my 2005 Chrysler 300 5.7L. The plug-and-play setup made installation straightforward, and the engine runs smoothly now with no error codes. Shipping was free and arrived faster than I expected, which was a great bonus. I also appreciated how the seller kept me informed throughout the process, making the entire experience stress-free.
Hunter Moore –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2005 Chrysler 300—installation was a breeze. Customer support was very responsive whenever I had questions.
Brian Graham –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and installation was hassle-free.