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



Cooper Wright –
I was really impressed with how smoothly the whole process went. The ECU arrived quickly and was already programmed to my VIN, so installing it was a breeze—no extra steps needed on my end. The shipping was free, which was a nice bonus and saved me a few bucks. I had a couple of questions before ordering, and their customer service responded promptly and clearly, making me feel confident about my purchase. After installing it, my Chrysler 300 runs perfectly again, just like new. Highly recommend this seller for anyone needing a reliable ECM.
Isaac Edwards –
The ECU arrived quickly with free shipping and was already programmed perfectly for my 2005 Chrysler 300—plug-and-play made installation a breeze. Their team also responded promptly when I had questions, which I really appreciated.
Scott Anderson –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. Installation was a breeze since the unit came fully programmed and truly plug-and-play, which saved me a huge headache. Compared to the steep price the dealer quoted, this purchase saved me a significant amount of money. The whole process was smooth, and the seller kept me informed every step of the way. My 2005 Chrysler 300 is running perfectly now, and I couldn’t be happier with the service.
Ian Torres –
I purchased the 04896402AP ECM for my 2005 Chrysler 300 3.5L, and I’m really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They also programmed the ECU to my VIN before sending it out, so installation was completely hassle-free. The quality of the part and the professional setup saved me a lot of time and headaches.
James Wilson –
Fast shipping and the ECM was truly plug-and-play—saved me a bundle versus dealer prices. Installation went smoothly and their communication was top-notch.
Edward Willis –
I purchased the 04896402AP ECM for my 2005 Chrysler 300 and was very impressed with how quickly it arrived. The unit was truly plug-and-play, making the installation straightforward without any hassle. The professional communication throughout the process was reassuring, and the whole experience saved me a significant amount compared to dealer prices. Overall, a smooth transaction and excellent product.
Neil Hall –
I was a bit nervous about ordering an ECM online, but this 04896402AP unit for my 2005 Chrysler 300 arrived quickly and was already VIN programmed, which made installation a breeze. The plug-and-play setup saved me a ton of time, and the car started right up without any issues. Shipping was surprisingly fast and free, which was a nice bonus. I also appreciated the clear communication from the seller—they kept me informed every step of the way. Overall, a smooth and professional experience that got my car back on the road in no time.
Austin Brooks –
Great ECM, arrived quickly with free shipping and worked perfectly right out of the box. The plug-and-play setup saved me a lot of hassle!