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
Marcus Collins –
Fast shipping and the ECU came perfectly programmed for my 2005 Chrysler 300—plug and play, no hassle at all. Customer support was super responsive and clear throughout the process.
Jason Lawrence –
The programmed ECM arrived quickly with free shipping, and installation was seamless—definitely recommend their professional setup.
Fast turnaround and excellent communication made this purchase stress-free; the unit was ready to plug-and-play right out of the box.
They answered all my questions promptly, and the updated PCM worked perfectly in my 2005 Chrysler 300.
Great quality and very reasonable shipping costs, plus the ECU came pre-programmed for my VIN, which saved me a lot of hassle.
Super impressed with how quickly they shipped the module and how smooth the entire programming process was.
Samuel Hayes –
I purchased the 04896405AG ECM for my 2005 Chrysler 300, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice surprise. What really stood out was that it came VIN programmed and ready to plug in, so installation was straightforward. Their communication was excellent—I got timely updates on my order status that kept me confident throughout.
Matthew Bailey –
I was really impressed with how smoothly the whole process went. The ECU arrived fully programmed for my 2005 Chrysler 300 5.7L, so installation was practically plug-and-play. Shipping was surprisingly fast, and I appreciated that it didn’t cost a fortune either. The engine runs perfectly now—no more check engine lights or performance issues. The team was also quick to respond when I had a couple of questions before ordering, which gave me extra confidence. Overall, a great experience from start to finish.
Austin Phillips –
I was really impressed with the quality of the ECM I received for my 2005 Chrysler 300. The unit arrived quickly, and the fact that it came VIN programmed saved me a lot of hassle. Shipping was free, which was a nice bonus, and the setup was truly plug-and-play with no issues. Definitely a reliable source for anyone needing an ECU replacement.
Miguel Miles –
Fast shipping and the ECM was truly plug-and-play, saving me a bundle over dealer prices. Installation went smoothly thanks to clear communication and a quick turnaround.