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Home >> Mitsubishi >> 1999 >> Eclipse RS, 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 measures intake airflow rate. VAF sensor sends frequency signal to PCM. PCM uses signal to adjust fuel injection rate.