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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Caleb Miles –
Arrived quickly with free shipping and was already VIN programmed—just plug and play, couldn’t be easier. Communication was spot on throughout the entire process.
Diego Keller –
I was really impressed with the quality of this ECM for my 2005 Chrysler 300. The unit arrived quickly with free shipping, which was a nice bonus. It came VIN programmed and ready to install, making the whole process hassle-free. The performance since installation has been flawless, and I appreciate how smoothly everything went from order to delivery.
Elijah Reed –
I was really impressed with how smooth the whole process was from start to finish. The 2005 Chrysler 300 ECM arrived quickly, and it was already VIN programmed, which saved me so much hassle. The communication was top-notch—every time I had a question, they responded promptly and kept me in the loop about my order status. Installation was straightforward since it was practically plug-and-play, and my car started right up without any issues. Overall, a fantastic experience and great product quality.
Matthew Carter –
Received my programmed ECM quickly with free shipping, and it fit perfectly in my 2005 Chrysler 300. Great service and hassle-free installation!
Patrick Hamilton –
I purchased the 04896416AC ECU for my 2005 Chrysler 300 and was very impressed with the entire process. The unit arrived quickly with free shipping, which was a nice bonus. They also handled the VIN programming professionally, so it was truly a plug-and-play experience with no hassles. Communication was excellent throughout, and they answered all my questions promptly.
Aiden Reed –
Fast shipping and the ECU was truly plug-and-play, making installation a breeze. Saved me a ton versus the dealer, and their communication was spot on.