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
Paul Miller –
I was really impressed with how quickly this ECM arrived—it was shipped fast and arrived exactly as described. Installation was straightforward since it was a true plug-and-play unit, which made the whole process stress-free. The VIN programming was spot on, and the price was much more affordable than what my dealer quoted. Overall, the communication was clear, and the service saved me a ton of money while getting my Pacifica back on the road in no time.
Bruce Bailey –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 Pacifica—installing it was seamless. Customer support was great and answered all my questions promptly.
Elliot Tucker –
The R5134856AA ECM arrived quickly and was exactly as described for my 2005 Chrysler Pacifica. The plug-and-play setup made installation straightforward without the need for extra programming on my end. I appreciated how the seller kept me updated throughout the process, which gave me confidence I was getting a quality product. Shipping was also very reasonable, which was a nice bonus.
Travis Torres –
The ECU arrived quickly with free shipping and was ready to plug-and-play right out of the box—saved me a ton of hassle.
Nathan Tucker –
Fast shipping and the unit was truly plug-and-play. Installing this ECM saved me a bundle compared to dealer prices.
I got my 2005 Pacifica ECM quickly, and it worked right out of the box. Great service, saved me a ton over dealer repairs.
Super fast delivery and hassle-free installation. This VIN programmed ECU saved me a lot of cash versus the dealership.
The ECM showed up sooner than expected and fit perfectly without any extra work. Professional service that spared me expensive dealer fees.
Quick shipping and the unit was ready to go immediately. This purchase was a smart money saver compared to dealership costs.
Leo Bates –
I was really impressed with how quickly the R5134856AA arrived after I placed my order. The ECU came fully VIN programmed, which made installation a breeze—just plug and play with no extra hassle. Compared to the dealer’s price, this was a huge money saver for me. The communication from the seller was clear and prompt, which helped me feel confident throughout the process. After installing it, my 2005 Chrysler Pacifica runs perfectly, and I couldn’t be happier with the smooth turnaround and professional service I received.
Carlos Reynolds –
I was a bit nervous about ordering an ECM online, but this 2005 Chrysler Pacifica unit arrived quickly and was perfectly programmed to my VIN. The plug-and-play setup made installation straightforward, saving me a lot of hassle at the mechanic. What really stood out was how the seller kept me updated throughout the process and answered all my questions promptly. The shipping was free, which was a nice bonus on top of the competitive price. My Pacifica runs like new now, and I couldn’t be happier with the entire experience.