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Home >> Mitsubishi >> 2000 >> Eclipse GS, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Volume Airflow (VAF) Sensor
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Volume Airflow (VAF) Sensor

VAF sensor is located in air intake system behind air cleaner. VAF sensor is a vortex type sensor that sends frequency signal to ECM/PCM. ECM/PCM uses signal to calculate intake air flow rate and adjust air/fuel ratio by controlling fuel injector duration.