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




Edward Cooper –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus dealer prices. Installation went smoothly and customer support was very responsive.
Dylan Cox –
Received the 04896412AD for my 2005 Chrysler 300 super fast, and the plug-and-play programming made installation a breeze. Shipping was free, which was a nice bonus!
Jonah Webb –
Super fast turnaround and the plug-and-play programming made swapping my 2005 Chrysler 300’s ECM a breeze. Great value and smooth process!
Adam Ward –
I purchased the 04896412AD ECM for my 2005 Chrysler 300 and was really impressed by the quality and fit. The unit arrived quickly with free shipping, which was a nice bonus. They also handled the VIN programming professionally, so the install was completely plug-and-play with no issues. Communication was clear throughout the process, and they answered all my questions promptly.
Jack King –
The ECM arrived quickly and was already VIN programmed, which made installation straightforward with no additional programming needed on my end. The free shipping was definitely a nice bonus and helped keep the overall cost down. Customer service was responsive and answered all my questions promptly, which gave me confidence in the purchase. Overall, a smooth experience from ordering to getting my Chrysler 300 back on the road.
Benjamin Brown –
I had a great experience ordering the 04896412AD ECM for my 2005 Chrysler 300. The unit arrived quickly, and I was relieved that it came VIN programmed, which saved me a lot of hassle. Shipping was surprisingly fast and reasonably priced, especially compared to other places I checked. The installation was straightforward, and my car is running smoothly again without any hiccups. I also appreciated the seller’s prompt responses to my questions before purchasing. Overall, a reliable product and excellent service.