Description
2005 Chrysler 300 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Chrysler 300 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
Dean Smith –
The ECU arrived quickly and fit perfectly—plug-and-play made installation a breeze. Huge savings compared to dealer prices and excellent communication throughout.
David Douglas –
I’m really impressed with how quickly this ECM arrived, and it was truly plug-and-play with no issues during installation. The VIN programming was spot on, which made the swap smooth and hassle-free. Compared to dealer prices, this service saved me a significant amount of money, and their communication throughout the process was clear and helpful. Overall, a great experience from start to finish.
Noah Moore –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 Chrysler 300, making installation a breeze. Communication was top-notch, and they answered all my questions promptly.
Andrew Bell –
The ECU arrived quickly with free shipping, and the plug-and-play programming made installation a breeze—highly recommend!