The Jeep Wrangler ECM (Engine Control Module) is a vital component that manages your vehicle's engine performance by controlling key functions like fuel injection, ignition timing, and emissions regulation. It collects data from sensors and makes real-time adjustments to optimize fuel efficiency and power. A malfunctioning ECM can lead to issues such as poor engine performance, stalli... https://sites.google.com/view/jeep-wrangler-ecm/home