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
Scott Stewart –
I ordered the 2005 Chrysler 300 ECM and was really impressed by how quickly it arrived thanks to their free shipping option. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Their communication was excellent—they kept me informed every step of the way and quickly answered all my questions. Overall, a smooth and professional experience from start to finish.
Keith Adams –
The ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze—highly recommend!
Excellent communication throughout the process, and the programmed ECM worked perfectly right out of the box.
Fast turnaround and very reasonable shipping cost; this PCM fixed my Chrysler like new.
I had a few questions before ordering, and their team responded promptly, which gave me confidence in my purchase.
The updated ECU was ready to go with professional programming already done, saving me time and hassle.
Chase Poole –
I was really impressed with how smoothly everything went with this ECM for my 2005 Chrysler 300. The fact that it came VIN programmed saved me so much hassle—just plug and play, no extra trips to the shop. Shipping was surprisingly fast and didn’t cost a fortune, which is always a plus. Whenever I had questions, the seller responded quickly and clearly, making the whole process very reassuring. The car runs perfect now, and I couldn’t be happier with the quality of the unit.
Jordan Gonzalez –
I was really impressed with the service I received for the 2005 Chrysler 300 ECM. The unit arrived promptly with free shipping, which was a nice bonus. What stood out the most was how well it worked right out of the box—no complicated programming needed since it was already VIN programmed. The quality of the part feels solid, and my car runs smoother than it has in months. The seller also kept me in the loop throughout the entire process, answering my questions quickly. Overall, a hassle-free experience that I would recommend to anyone needing this replacement.
Brandon King –
I was really impressed with how smoothly everything went when I ordered the ECM for my 2005 Chrysler 300. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the plug-and-play setup – it fit perfectly and worked right out of the box without any hassle. The quality of the part feels top-notch, and my car runs better than it has in years. Definitely a trustworthy seller I’d recommend to anyone needing similar repairs.
Jack Graham –
I was really impressed with the service I received for my 2005 Chrysler 300’s ECM. The unit arrived quickly with free shipping, which was a nice surprise. What stood out the most was how professional the programming was—they delivered a VIN-programmed ECU that fit perfectly and worked right out of the box. I had a few questions before ordering, and their team responded promptly and clearly, making the whole process easy to navigate. After installation, my car’s performance noticeably improved, and I’m grateful for the smooth experience. Definitely recommend this to anyone needing a reliable ECM replacement.
Diego Reynolds –
Received my ECM quickly with free shipping and it was exactly as described. Plug-and-play setup made installation effortless.
Nathan Ward –
Fast shipping and a true plug-and-play unit—this ECM saved me hundreds versus the dealer price. Installation was a breeze and the customer service kept me informed the whole way.
Liam Douglas –
I was impressed with how quickly this ECM arrived, especially with free shipping included. The module came VIN programmed and ready to install, which saved me a lot of hassle. Their team was very responsive when I had questions about compatibility, and the whole process went smoothly. This was exactly what my 2005 Chrysler 300 needed to get back on the road.