The 2005-2007 Cadillac STS – Engine Control Module 12595125 is a crucial component of the vehicle’s electronic system. It acts as the brain of the engine, controlling various functions such as fuel injection, ignition timing, and emission controls to optimize engine performance, fuel efficiency, and emissions. The ECM continuously monitors data from sensors throughout the vehicle and adjusts parameters accordingly to ensure smooth operation under various driving conditions.
Illuminate the path ahead with the 2005-2011 Cadillac STS Lh Driver Halogen Head Light Headlight Assembly, this OEM headlight assembly ensures clear visibility, enhancing your driving experience with reliable illumination and sleek design.