Description
2009 Chevrolet Impala 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Chevrolet Impala 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
Harvey Miller –
I was really impressed with how smoothly everything went from start to finish. The ECM arrived well-packaged and exactly as described, and the fact that it was already VIN programmed saved me a ton of time and hassle. Shipping was free and surprisingly quick, which was a nice bonus. I had a few questions before purchasing, and their customer service was very responsive, answering promptly and clearly. After installing the unit, my 2009 Impala runs perfectly, just like new. Overall, a great experience that I would definitely recommend to others.
Jack Hamilton –
Great experience overall—fast shipping and the ECU arrived perfectly programmed, ready to install. Communication was clear, and they answered all my questions quickly.
Dominic Kelly –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and installation went without a hitch.
Cole Cook –
I ordered the 2009 Chevrolet Impala ECM and was impressed by how quickly it arrived with free shipping, which was a nice bonus. The unit was VIN programmed perfectly, and the setup was truly plug-and-play—no hassle at all. I appreciated their quick responses when I had questions about installation. Overall, the quality feels solid, and my car runs smoothly now.