Description
2004 Chrysler Town & Country 3.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Chrysler Town & Country 3.3L 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



Austin Cox –
The ECM arrived quicker than I expected, which was a pleasant surprise. Installation was straightforward since it came VIN programmed and truly plug-and-play, so I didn’t have to worry about complicated setup. Their team was responsive and professional, guiding me through the process when I had questions. Choosing this over a dealer repair saved me a significant amount of money without sacrificing quality.
Bruce Chapman –
The updated ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Communication was spot on throughout the entire process.
Dylan Palmer –
Received my ECM quickly with free shipping, and it was perfectly programmed for my 2004 Town & Country—worked like a charm right out of the box.
Russell Hall –
Fast shipping and the unit was truly plug-and-play—saved me a bundle over dealer prices. Installation was a breeze and the customer support was top-notch.