The 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 featuring a 3.6L engine size and matching part number 12590647. This specific module is categorized under the hardware code 12581144.
Our 2005 Buick Allure ECM arrives pre-programmed with your vehicle’s unique VIN, ensuring seamless communication among internal modules. Furthermore, the unit is updated to its latest software version, enhancing fuel efficiency and optimizing your vehicle’s performance. Our proficient in-house mechanics rigorously test each unit through off-board testing, guaranteeing peak performance and adherence to stringent quality control standards. No supplementary programming is necessary upon installation.
The 2005 Buick Allure ECM is designed to recognize your original keys, enabling immediate vehicle start-up following a simple key cycling procedure. There’s no need for a locksmith to program your keys. With the convenience of installation in your own driveway, replacing the module eliminates the need for expensive dealership services and prevents the hassle of towing your vehicle to a mechanic. Whether you’re an amateur or a seasoned technician, the installation process has been simplified for ease and efficiency!
Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.
