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





Noah Bailey –
Received my programmed ECM quickly with free shipping, and it worked perfectly right out of the box. Excellent communication throughout the process made this hassle-free.
Aaron Brooks –
The ECU arrived quickly with free shipping and was already programmed for my 2005 Chrysler 300, making installation a breeze. Great service and fast turnaround!
Leo Anderson –
I purchased the 04896404AA ECM for my 2005 Chrysler 300 and was really impressed with how smoothly everything went. The unit came VIN programmed and ready to install, which saved me a ton of time and hassle. Shipping was fast and very reasonable, and the communication from the seller was top-notch—they kept me informed every step of the way. The car runs perfectly now, and I couldn’t be happier with the quality of the repair.
Cameron Sharp –
I was really impressed with how smoothly everything went after ordering the ECM for my 2005 Chrysler 300. The unit came VIN programmed and ready to install, which saved me a ton of hassle. Shipping was free and arrived quicker than I expected, so my car was back on the road in no time. The team kept me in the loop throughout the process and answered all my questions promptly, which gave me confidence in the purchase. It feels great to have my engine running perfectly again, thanks to their professional service.
Blake Barrett –
I was really impressed with how smoothly the whole process went when I ordered the ECM for my 2005 Chrysler 300. The unit came VIN programmed and ready to go, so installation was a breeze—no extra trips to the shop needed. Shipping was surprisingly fast and free, which was a nice bonus on top of the quality product. The communication from the seller was top notch; they kept me informed every step of the way and answered my questions promptly. After swapping it in, my car runs perfectly again, just like new.
Matthew Keller –
Fast shipping and the plug-and-play ECM fit perfectly in my 2005 Chrysler 300; saved me a bundle compared to dealer pricing. Installation was smooth and the whole process was hassle-free.
Jason Graham –
I was really impressed with how smoothly the whole process went. The ECM arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. The unit works perfectly, and the communication from the seller was excellent—they answered all my questions within hours. Definitely a reliable source for quality parts.
Noah Willis –
I was really impressed with how smooth the whole process was. The ECM arrived exactly as described and was already VIN programmed, which saved me a ton of hassle. Shipping was surprisingly fast and didn’t cost a fortune, which is always a plus. When I had a couple of questions about installation, their team responded quickly and clarified everything. After swapping out the module, my Chrysler runs like new again—definitely worth the purchase!