Mastering Vehicle Diagnostics Understanding Malfunction Warning Lights

Malfunction lights and gauges act as problem or potential problem indicator. They communicate important information from your vehicle's computer system and ... That's usually seen when; you press the raise vehicle button in the center dash or when there is a small leak in the Airmatic system causing the car to lose ... The OBD II system monitors your vehicle's emissions. When the malfunction indicator Warning Light is illuminated, it means that the OBD II has ... A yellow warning light appeared on my dashboard with the message 'malfunction - read manual,' and the acceleration stopped working. Known technically as the malfunction indicator lamp (MIL), this warning light in your instrument cluster is in the shape of a car engine. The light can be ... The reason for the warning light is due to a malfunction in the emissions system. The problem may be as simple as a loose gas cap, or as ... “It does mean you should get the car checked out as soon as possible.” Ignore that warning and you could end up damaging expensive components. engine check warning, check engine light check engine light check, engine lights, blinking check engine, blinking engine check light, ... The check engine light, more formally known as the Malfunction Indicator Lamp (MIL), is a signal from your car's engine computer that something ... Plug a fault code reader into the diagnostic port located above the drivers knees, find why the lamp is on, clear the code and see if it comes ...