Mastering Vehicle Communication Understanding Malfunction Warning Lights

Occasionally, the Malfunction Indicator Light comes on due to something unimportant, such as a loosened gas cap. Other times, it points to something a lot more ... A yellow light indicate a minor problem, a red lights indicates a major problem. Other colors provide information, but do not indicate a malfunction. What Does a Flashing Check Engine Light Mean? A check engine light is directly linked to the vehicle's main computer. A flashing or blinking ... Warning lights still tell you how much fuel you have; whether the hood, trunk, or a door is open; or if the parking brake is engaged. Your car's check engine light, also known as the malfunction indicator lamp, serves as an early warning system for potential engine troubles. If the Malfunction Indicator Light (MIL) comes on steady or blinks while the engine is running, it may indicate a potential emission control malfunction. The notorious MIL Light Twice this week both time it turned on while i was doing regular driving 50km/hr or so it turned on while i was braking and it is gone ... Yellow means that you should drive with caution and have the problem checked out at your earliest convenience. Green warning lights are typically not a cause ... If the orange Malfunction Indicator light comes on while the engine is running, it may indicate an engine control system malfunction or misfire. On steady ... If Check Engine Light blinking then it indicates a possible impact on Transmission system or Engine Misfiring or a serious issue with Car Catalytic Converter.