What does the check engine light mean on a 2008 Honda crv?

The check engine light on a 2008 Honda CR-V indicates that the vehicle's onboard diagnostic system has detected an issue with the engine or emissions system. This could be due to various reasons, such as a loose gas cap, faulty sensors, or more serious engine problems. It's essential to have the vehicle scanned for diagnostic trouble codes to identify the specific issue. Ignoring the light can lead to reduced performance and potentially more significant damage over time.