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




Neil Bell –
The ECM arrived quickly and was truly plug-and-play—installation was smooth, and I saved a ton compared to dealer prices. Great communication throughout made the whole process hassle-free.
Isaac Wilson –
I purchased the 04896402AE ECM for my 2005 Chrysler 300 and was really impressed by how smoothly everything went. The unit arrived quickly with free shipping, and it was already VIN programmed, which saved me a ton of hassle. The quality feels great, and my car is running perfectly without any issues. Customer support was helpful and responded promptly when I had a couple of questions before ordering.
Logan Bailey –
Received my programmed ECM quickly with free shipping—install was seamless and my 2005 Chrysler 300 runs perfectly now.
The plug-and-play setup was exactly as promised, and their team answered all my questions promptly, making this an easy fix.
Great communication throughout the process, plus the turnaround time was impressively fast for a VIN programmed unit.
Shipping was super affordable, and the updated ECM arrived ready to install—my car’s performance improved immediately.
They provide a professional programming service that saved me a lot of hassle; fast delivery and excellent quality overall.
Frank Bailey –
I purchased the 04896402AE ECM for my 2005 Chrysler 300, and the entire process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me the most was the professional programming service – it came VIN programmed and ready to install. After swapping it in, my car runs flawlessly, and I appreciate the seller’s prompt responses to all my questions along the way.
Gavin Wallace –
The ECU arrived quickly with free shipping and was already VIN programmed, making installation a breeze. Excellent communication throughout the process!
Ryan Marshall –
The 04896402AE ECM arrived quickly and was exactly as described. Installation was straightforward since the unit was fully programmed and plug-and-play, making the whole process hassle-free. Choosing this option saved me a ton compared to dealer prices, and the seller kept me informed throughout. Overall, a smooth experience with professional service from start to finish.