Description
2004 Chrysler Concorde 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Chrysler Concorde 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
Jack Hamilton –
I purchased the 2004 Chrysler Concorde ECM and was really impressed with how quickly it arrived, especially with their free shipping offer. The unit came fully VIN programmed and ready to install, which saved me a lot of hassle. The communication from the seller was excellent—they kept me informed throughout the process and promptly answered all my questions. The installation was seamless, and my car is running great now.
Lucas Sharp –
I was really impressed with how quickly this ECM arrived—I ordered it one afternoon and had it in my hands just a couple of days later. Installation was straightforward since the unit was fully plug-and-play, which made the whole process a breeze even though I’m not a professional mechanic. What surprised me most was how much money I saved by going this route instead of paying the dealer’s steep prices for a replacement. The company also kept me updated throughout, answering all my questions promptly and making me feel confident about the purchase. After installing it, my Concorde runs perfectly again, and I couldn’t be happier with the service and product quality. Definitely a solid choice if you need an ECM replacement.
Max Miller –
I was really impressed with how quickly the ECM arrived after I placed my order. It was programmed to my VIN and truly plug-and-play, making installation straightforward without any headaches. This saved me a ton compared to dealer prices, and the communication from the seller was prompt and professional throughout. Overall, a great experience that I’d recommend to anyone needing a reliable replacement.
Adrian Ramirez –
The shipping was super fast and the unit was totally plug-and-play, saving me a bundle compared to dealer prices. Installation went smoothly thanks to their clear communication and quick turnaround.
Grant Foster –
Received my programmed ECM quickly with free shipping and it worked perfectly right out of the box. Excellent service and smooth transaction!
Tyler Payne –
I was really impressed with how smoothly everything went when ordering the ECM for my 2004 Chrysler Concorde. The unit arrived quickly, and the free shipping was a nice bonus. What stood out most was the professional VIN programming service they provided, which made installation practically hassle-free. I wasn’t very confident about doing this myself, but they also answered all my questions promptly and clearly, which gave me peace of mind. After installation, my car runs like new again—definitely a reliable source for ECU replacements.
Joel Baker –
ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Great quality and smooth communication throughout the process.
John Russell –
I was really impressed with how smooth the whole process was for my 2004 Chrysler Concorde ECM replacement. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was that it came VIN programmed, so installation was literally plug-and-play—saved me a ton of hassle. The team also kept me updated every step of the way and answered a few questions I had promptly. After install, my car runs like new again, and I couldn’t be happier with the quality and service.
Shane Turner –
I ordered the 2004 Chrysler Concorde ECM and was really impressed with how smoothly everything went. The team provided professional VIN programming, so it was a true plug-and-play replacement with no hassle. Shipping was free and arrived faster than I expected, which was a great bonus. Their support was also responsive, answering my questions quickly and keeping me informed throughout the process.
Marcus Evans –
I was a bit nervous about ordering an ECM online for my 2004 Chrysler Concorde, but this service exceeded my expectations. The VIN programming was spot on, and the unit arrived quickly with free shipping, which was a nice bonus. Their communication was excellent—I got prompt replies whenever I had questions, which made the whole process feel much more secure. Installation was straightforward since it was a plug-and-play setup, and my car is running like new again. Overall, a seamless experience from start to finish.