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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566




Cole Collins –
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 VIN programming was spot on for my 2005 Chrysler Pacifica.
Super fast turnaround and professional programming service; my car is running like new again.
Really appreciated their quick responses to my questions and the reasonable shipping cost.
The updated ECM was perfect, and the team made the whole process smooth with their expert programming.
Aiden Marshall –
I ordered the 68000261AB ECM for my 2005 Chrysler Pacifica and was really impressed with the entire experience. The unit came VIN programmed and ready to install, which made the setup completely hassle-free. Shipping was free and arrived faster than I expected, and the quality of the part feels top-notch. The seller also answered my questions promptly, which gave me confidence throughout the process.
Marcus Torres –
The unit arrived quickly and was completely plug-and-play, making installation a breeze. This service saved me a ton compared to dealer prices and their communication was top-notch.
Brian Lawrence –
Great experience with fast shipping and the ECU arrived VIN programmed and ready to install—worked perfectly on my 2005 Pacifica. The communication was spot on and they answered all my questions quickly.
Adam Kelly –
I was a bit nervous about ordering an ECM online for my 2005 Chrysler Pacifica, but this company made the whole process incredibly smooth. They provided professional VIN programming, so the unit arrived ready to install—no extra steps or trips to a mechanic needed. Shipping was surprisingly fast and free, which was a great bonus. They also kept me updated throughout the process, answering my questions quickly and clearly. After installation, my Pacifica runs better than it has in years. Highly recommend!