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





Cole Ward –
I purchased the 04896417AH ECM for my 2005 Chrysler 300 5.7L and was very impressed with the whole experience. The unit arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Their team was also very responsive, answering all my questions promptly and keeping me informed throughout the process. Overall, the quality of the ECM exceeded my expectations and my car runs perfectly now.
Travis Peterson –
I purchased the 04896417AH ECM for my 2005 Chrysler 300 and was really impressed with the professional programming service they provided. The unit arrived with the VIN already programmed, so installation was straightforward and painless. Shipping was very reasonable and arrived quicker than I expected. They also kept me informed throughout the entire process, which made the experience hassle-free.
Marcus Scott –
I was really impressed with how quickly this ECM arrived after I placed my order—definitely faster than I expected. Installation was a breeze since it came fully programmed and ready to plug in, which saved me a huge headache. The online support team was very responsive when I had a couple of questions, making the whole process smooth and hassle-free. Compared to the dealer’s price, I saved a ton of money without sacrificing quality or reliability. My 2005 Chrysler 300 runs perfectly now, and I couldn’t be happier with the service and product. I’ll definitely keep this seller in mind for any future repairs.
John Wilson –
I was really impressed with how quickly this ECM arrived—I had it in just a couple of days. It was completely plug-and-play, which made the installation smooth and hassle-free. The VIN programming meant I didn’t have to do any extra work, and the professional service saved me a ton compared to dealer prices. Communication throughout the process was clear and helpful, making the whole experience very positive.
Jack Gray –
The VIN programmed ECM arrived quickly with free shipping and installed perfectly—plug-and-play just like they promised.
Jorge Payne –
I had been struggling with my 2005 Chrysler 300’s ECM for weeks before I found this exact match. The best part was that it came VIN programmed, so installation was a breeze—just plug and play without needing extra tuning. Shipping was surprisingly fast and free, which was a nice bonus since I didn’t want to wait around. I also appreciated how the seller kept me in the loop throughout the entire process. After swapping it in, my car runs smoother than it has in years, definitely worth every penny.
Oliver Jenkins –
The ECM arrived quickly with free shipping and was already programmed to my VIN—installation was a breeze. Customer support was very responsive when I had questions.
Jordan Taylor –
I had been struggling with my 2005 Chrysler 300’s ECM for a while, and this replacement part turned out to be exactly what I needed. The unit arrived quickly with very reasonable shipping costs, which was a pleasant surprise. What really impressed me was the plug-and-play programming; it was already VIN programmed, so installation was straightforward, and my car fired right up without any hiccups. The overall quality feels excellent, and I can tell it was thoroughly tested before shipping. Definitely a reliable product that restored my car’s performance.
Miguel Morgan –
I was really impressed with how smooth the whole process was from start to finish. The ECM arrived quickly, and it was already VIN programmed, so installation was a breeze—definitely plug-and-play. I had a couple of questions before ordering, and their customer service was quick to respond and very helpful. Plus, the free shipping was a nice bonus. My 2005 Chrysler 300 is running better than ever, and I’m grateful for the professionalism throughout.
Spencer Walker –
Fast shipping and a true plug-and-play unit—installation was a breeze and saved me a ton compared to dealer prices. Great communication throughout the process made this an easy choice.