This vehicle’s Engine Computer, 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 3.8L engine, specifically matching part number 12585280. Identified under the hardware code 12591278, this module is meticulously designed to suit your vehicle.
Our 2005 Buick Allure ECM arrives pre-programmed with your vehicle’s unique VIN, facilitating seamless internal module communication. Moreover, the unit is flashed with the latest updates, optimizing fuel efficiency and enhancing overall vehicle performance. Our proficient in-house mechanics rigorously test each unit through off-board testing to ensure top-notch quality and peak functionality. Upon installation, no extra programming is necessary.
Designed to sync with your original keys, our Buick Allure ECM allows your vehicle to start immediately after a straightforward key cycling process, eliminating the need for a locksmith. Now, replacing your module can be effortlessly carried out in your own driveway, sparing you from expensive dealership costs and the hassle of towing your vehicle to a mechanic. Whether you’re an amateur or an experienced technician, the installation process has been streamlined for simplicity!
Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.
