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




Luis Palmer –
I was a bit nervous ordering an ECM online, but this 2005 Chrysler 300 module arrived quickly and exactly as described. The best part was that it came VIN programmed and ready to install, so I didn’t have to worry about complicated setup or additional programming. Shipping was free and surprisingly fast, which was a huge relief since my car was out of commission. The quality feels solid, and the car runs smoothly now without any error codes. Overall, a hassle-free experience that saved me both time and money.
Tyler Adams –
I was a bit nervous ordering an ECM online, but this 2005 Chrysler 300 ECU arrived programmed and ready to install, which made the whole process so much easier. The free shipping was a nice bonus, and it showed up quicker than I expected. Their customer service was very responsive when I had a couple of questions about VIN matching. After installation, my car ran perfectly, and I’m really pleased with the quality of the unit. Definitely a reliable place to buy from if you need an ECM replacement.
Sean Ramirez –
I purchased the 04896404AN ECM for my 2005 Chrysler 300 and was really impressed by how smooth the entire process was. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the professional VIN programming service they included, making installation completely hassle-free. The engine runs perfectly now, and I appreciate the clear communication throughout the order.
Luis Torres –
I’m really impressed with this ECM for my 2005 Chrysler 300. The shipping arrived quicker than I expected, which was a nice surprise. The unit was completely plug-and-play, making the installation straightforward without any headaches. Compared to the dealer’s price, this saved me a ton of money and the communication throughout the process was professional and timely.
Jeremy Miller –
The ECU arrived quickly with free shipping and worked perfectly in my 2005 Chrysler 300—installation was seamless thanks to their plug-and-play setup.
I had a few questions before buying, and their support team responded promptly, making the entire buying process smooth and worry-free.
Great quality repair, and they had my ECM programmed and shipped out faster than I expected. Definitely recommend for anyone needing a reliable fix.
Kevin Green –
Fast shipping and the ECU arrived perfectly programmed for my 2005 Chrysler 300. Setup was plug-and-play, saving me a ton of hassle.
Blake Green –
Fast shipping and a true plug-and-play unit—saved me a bundle compared to the dealer. Installation was smooth, and the communication was top-notch.