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: 647-247-8555
Trevor Hayes –
Fast shipping and the ECM was truly plug-and-play, making installation a breeze. This service saved me a ton compared to dealer prices—highly recommend!
Keith Murphy –
Super fast shipping and the ECU arrived perfectly programmed for my 2005 Chrysler 300—hassle-free install and smooth performance!
Great communication throughout the process, and the plug-and-play setup made replacing my ECM a breeze.
They offer professional programming service, which saved me a ton of time and ensured everything worked flawlessly right out of the box.
Received my PCM quickly with free shipping, and it fit my Chrysler 300 perfectly—couldn’t be happier with the quality and service.
Quick responses to my questions and a fast turnaround really stood out; the updated ECM is working just like new.
Eric Sharp –
Great quality ECU for my 2005 Chrysler 300, arrived quickly with free shipping and worked perfectly right out of the box. The communication was spot on, and they answered all my questions promptly.