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



Trevor Adams –
I was impressed with how smoothly the whole process went when ordering the ECM for my 2005 Chrysler Pacifica. The unit arrived quickly and was already programmed to my VIN, which made installation a breeze—no extra trips to a mechanic needed. The communication was spot on; they kept me informed at every step, so I always knew when to expect the part. Plus, the shipping cost was very reasonable, which was a nice bonus. After installing it, my vehicle runs like new again. Highly recommend this seller for anyone needing a reliable replacement ECU.
Adam King –
Amazing service with quick communication and the ECM arrived with VIN programming done perfectly. Shipping was free and super fast too!
Andrew Hayes –
I was really impressed with how quickly the ECM arrived—shipping was faster than I expected. The unit came already programmed for my 2005 Chrysler Pacifica and was completely plug-and-play, which made installation straightforward and hassle-free. Choosing this service saved me a ton compared to dealer prices, and the communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.
Chris Clark –
I recently purchased the 04748352AD ECM for my 2005 Chrysler Pacifica, and I couldn’t be happier with the experience. The shipping was impressively fast, arriving well ahead of my expectations. Installation was a breeze since the unit was fully plug-and-play and came VIN programmed, so there was no guesswork involved. The communication from the seller was clear and helpful throughout the process, which made me feel confident about the purchase. Best of all, this service saved me a ton compared to the dealer’s outrageous price. Overall, it was a smooth, professional transaction that got my Pacifica back on the road quickly.
Ian Willis –
Fast shipping and the ECM was truly plug-and-play—saved me a bundle compared to dealer prices and got my Pacifica running like new in no time.
Connor Lawrence –
I ordered the 2005 Chrysler Pacifica ECM and was really impressed with how smoothly everything went. The unit arrived quickly, and it was already VIN programmed, which made installation a breeze—just plug and play. The team was very responsive and answered all my questions promptly, keeping me informed throughout the process. Shipping was also free, which was a nice bonus on top of the excellent service.
Mason Burton –
Fast shipping and the ECU arrived perfectly programmed for my 2005 Pacifica—plug-and-play made the install a breeze!