This specialized Engine Computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a reliable replacement tailored for all 2009 Buick Allure PCM models equipped with a 3.8L engine size and sharing the part number 12611003, categorized under the hardware code 12600930.

Our 2009 Buick Allure ECM units are meticulously programmed to match your vehicle’s unique VIN, fostering seamless communication among internal modules. Moreover, these units are updated with the latest firmware, enhancing fuel efficiency and optimizing your vehicle’s overall performance. Our skilled in-house mechanics rigorously test each module using off-board diagnostics, ensuring peak functionality and quality. Post-installation, no supplementary programming is needed.

Designed to accommodate your original keys, our 2009 Buick Allure ECM allows for immediate vehicle start-up following a straightforward key cycling process—eliminating the necessity for locksmith intervention. With this replacement module, you can conveniently carry out the installation in your driveway, bypassing expensive dealership charges and the hassle of towing your vehicle to a mechanic. Whether you’re a novice or an expert technician, the installation process has never been simpler!

Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.