What does the touble light on Honda Ridgeline mean?

The trouble light on a Honda Ridgeline, often referred to as the "Check Engine" light, indicates that the vehicle's onboard diagnostic system has detected an issue with the engine or emissions system. This could range from minor issues, such as a loose gas cap, to more serious problems that require attention. It's advisable to check the vehicle's manual for specific guidance and to consider having the vehicle inspected by a mechanic if the light remains on. Ignoring this warning can lead to decreased performance and potentially more costly repairs.