The Carver car's check engine light is a vital diagnostic tool that prioritizes real-time data from the engine control module and sensor network to alert you of potential malfunctions. When this warning illuminates, it signals that key parameters--such as oxygen sensor efficiency, fuel system integrity, emissions control, and engine misfire events--require immediate review. This data-driven cue helps pinpoint the underlying issues fast, ensuring that repairs are targeted, timely, and effective, while ultimately preserving the vehicle's performance, safety, and long-term reliability.
