The Dodge Caravan ECM (Engine Control Module) is a vital component that manages the vehicle's engine performance, fuel efficiency, and emissions. Acting as the brain of the engine, the ECM monitors and controls essential systems like fuel injection, ignition timing, and air-fuel ratio to ensure optimal functionality. If the ECM malfunctions, it can lead to issues such as poor fuel eco... https://bookmarkingpage.com/p/dodge-caravan-ecm-everything-you-need-to-know-in-2024/