Mechanics

HYUNDAI ELANTRA SENSOR PROBLEM

2005 Hyundai Elantra • 53,000 miles

My car is idling high, What is a control actuator? I don't no where it is located, and what does M. A. F. Sensor on my car stands for?
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Jameswilliams
October 31, 2012.



Mass Air Flow. Not that

Control acuator? No such sensor, not that

could be vacuum leak or idle air control motor but it would code. Is the check engine light on?

Roy