Description
2005 Chrysler Pacifica 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Chrysler Pacifica 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: 647-247-8555



Diego Smith –
I was a bit worried about ordering an ECM online, but this 2005 Chrysler Pacifica module arrived quickly and was exactly as described. What really impressed me was that it came VIN programmed, so installation was basically plug-and-play—no extra trips to the shop. The team stayed in touch throughout the process, answering my questions promptly and making sure I knew what to expect. Shipping was hassle-free and didn’t cost a fortune, which was a nice bonus. After swapping it in, my Pacifica runs perfectly again. Highly recommend this service if you need a reliable ECM replacement.
Nicholas Anderson –
I was pretty stressed about finding a replacement ECM for my 2005 Chrysler Pacifica, but this unit arrived quickly and was ready to go right out of the box. The installation was straightforward since it was a true plug-and-play, which saved me a ton of headache. I also reached out with some questions before buying, and the communication was clear and helpful. Compared to the dealer’s quote, this saved me hundreds of dollars without sacrificing quality. Overall, a smooth experience from start to finish that I’d recommend to anyone needing a reliable ECM replacement.
Cole Chapman –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 Pacifica—super easy plug-and-play setup. Communication was great, and they answered all my questions promptly.
Samuel Lawrence –
I ordered the 2005 Chrysler Pacifica ECM from this seller and was pleasantly surprised by how smooth the whole process was. The unit came VIN programmed and ready to install, which saved me a ton of time and hassle. Shipping was incredibly quick and free, so I didn’t have to worry about extra costs. They also kept me in the loop with updates on the order status, which gave me peace of mind. Once installed, my Pacifica ran flawlessly, just like new. Highly recommend this seller for anyone needing a reliable ECM solution.
Isaac Bates –
Fast shipping and the ECU was perfectly programmed for my 2005 Pacifica—plug-and-play worked like a charm.
Anthony Roberts –
I’m really impressed with this ECM for my 2005 Chrysler Pacifica. The shipping was surprisingly quick, and the unit came fully programmed and ready to go, so installation was a breeze—no complicated setup needed. This service definitely saved me a bundle compared to dealership prices, and their communication throughout the process was clear and helpful. Overall, a smooth and professional experience from start to finish.
Russell Cox –
Fast shipping and plug-and-play unit made installation a breeze, saving me a ton compared to dealer prices. Great communication and truly professional service.
Owen Harrison –
I was really impressed with the quality of the ECM I received for my 2005 Chrysler Pacifica. The VIN programming was spot on, and it was basically plug-and-play, which saved me a lot of hassle. Shipping was super reasonable and arrived quicker than I expected. They also answered all my questions promptly before I ordered, which gave me confidence in the purchase.
Aaron Cooper –
I purchased the 04748330AD ECM for my 2005 Chrysler Pacifica, and the entire process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. They professionally programmed the ECU to my VIN, so installation was truly plug-and-play with no hassles. Customer service was very responsive and answered all my questions promptly, making me feel confident throughout the purchase.