This engine computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), is a reliable replacement designed for all 2005 Buick Allure PCM models with a 3.8L engine size. It is compatible with the following part numbers: 12585279, 12585280, 12591278, 12596622, 12596623, 12596624, 12596625, 12596626, 12598322, 12598323, and 19210068.
Our 2005 Buick Allure ECM comes pre-programmed with your vehicle’s unique VIN, ensuring seamless communication among internal modules. Moreover, the unit is updated to its latest software, optimizing your vehicle’s performance and fuel efficiency. Our adept in-house mechanics rigorously test each unit through off-board testing, guaranteeing peak performance and passing strict quality control standards. No extra programming is necessary upon installation.
Designed to sync with your original keys, our Buick Allure ECM allows your vehicle to start immediately after a straightforward key cycling process. No locksmith service is required to program your keys. With installation possible in your own driveway, this replacement saves you from expensive dealership charges and the hassle of towing your vehicle to a mechanic. Installation is hassle-free, suitable for both novice and expert technicians alike!
Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.
