The First Community Bank of Moultrie County Sullivan branch is located at 503 S Hamilton, Sullivan, IL 61951. Get hours, reviews, customer service phone number and driving directions.
What Does a Mass Air flow Sensor Do? Your mass air flow sensor or âMAFâ detects the volume of air as it enters your engine by heating up a thin wire or resistor. The computer in your car then measures electrical resistance through the MAF as the air flowing through the sensor cools its components down. With a firm understanding of how much air is flowing into your engine, the computer can then direct fuel injectors to add more or less gasoline to the air/fuel mixture.
Clean the MAF sensor. Spray 10 to 15 spurts of the cleaner onto the wire or plate. A Mass Air Flow (MAF) sensor monitors the temperature and weight of air entering your engine.Your onboard computer needs that information to calculate the right amount of fuel for all engine operating conditions.ere's how: Before going to the store, pull off the air duct between the air filter box and the throttle body to see how the MAF sensor is anchored. If you see Torx screws, buy a Torx tool and a can of CRC Mass Air Flow Sensor Cleaner. Don't use any other cleaners; they can ruin the MAF.