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Home >> Ford >> 2007 >> Edge SE, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Description And Operation >> Transaxle Electronic Control System >> Mass Air Flow (MAF) Sensor
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Mass Air Flow (MAF) Sensor

This sensor directly measures the mass of the air flowing into the engine. The sensor output is a DC (analog) signal ranging from about 0.5 volt to 5 volts by the PCM to calculate the injector pulse width for stoichiometric. The mass air flow (MAF) sensor input is used for EPC pressure control, shift and TCC control.