Mastering Vehicle Diagnostics Your Guide to Malfunction Warning Lights

The check engine light, more formally known as the Malfunction Indicator Lamp (MIL), is a signal from your car's engine computer that something ... Share your videos with friends, family, and the world. The check engine light, more formally known as the malfunction indicator lamp (MIL), is a signal from the car's engine computer that something ... what malfunction indicator light · Loose or Damaged Gas Cap. A surprisingly frequent cause is a loose or damaged gas cap. · Faulty Oxygen Sensor. A yellow light indicate a minor problem, a red lights indicates a major problem. Other colors provide information, but do not indicate a malfunction. 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 ... A flashing or blinking Malfunction Indicator Light is generally a sign of a serious problem which could cause damage to your vehicle or put your safety in ... This is an Engine Malfunction Indicator Light (MIL) symbol. This light, on steadily or blinking, indicates a fault in the engine's emission control system. 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 ... The OBD2 system illuminates the light when there is a problem with the car's engine, transmission or emission control system. The light turns on ...