The Engine Computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a guaranteed replacement for all 2009 Buick Allure PCM models equipped with a 3.8L engine and bearing the matching part number 12603216. Specifically tailored to the hardware code 12600930, this module is designed to seamlessly integrate into your vehicle’s system.

Our 2009 Buick Allure ECM is pre-programmed with your vehicle’s unique VIN, ensuring smooth communication among internal modules. Furthermore, the unit comes with the latest updates, optimizing fuel economy and enhancing overall vehicle performance. Rigorous off-board testing by our skilled in-house mechanics guarantees that each unit meets stringent quality standards, functioning at its peak performance level. Upon installation, no additional programming is necessary.

This ECM is programmed to recognize your original keys, facilitating an immediate vehicle start-up through a simple key cycling process. No locksmith services are required for key programming. The replacement process can now be conveniently conducted in your own driveway, eliminating the need for expensive dealership services or the hassle of towing your vehicle to a mechanic. Whether you’re an amateur or a seasoned technician, the installation process is now more straightforward than ever!

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