This Engine Computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a reliable replacement for all 2005 Buick Allure PCM models equipped with a 3.6L engine and matching part number 12581144. Corresponding to hardware code 12581144, this module is tailored to ensure optimal performance.
Our 2005 Buick Allure ECM arrives pre-programmed with your vehicle’s specific VIN, enabling seamless communication among internal modules. Furthermore, the unit is flashed with the latest updates, enhancing fuel efficiency and optimizing your vehicle’s performance. Rigorous off-board testing conducted by our proficient in-house mechanics guarantees that each unit meets stringent quality control standards, ensuring peak performance without the need for additional programming upon installation.
Designed to accept your original keys, our 2005 Buick Allure ECM facilitates immediate vehicle start-up through a simple key cycling procedure, eliminating the need for locksmith services. With our replacement module, you can conveniently perform the installation in your driveway, bypassing expensive dealership rates and the hassle of towing your vehicle to a mechanic. Installation is now hassle-free, catering to both amateur and expert technicians alike
Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.