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Home >> Hyundai >> 1995 >> Sonata Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - 2.0L 4-CYL >> Computerized Engine Controls >> Input Devices >> Airflow Sensor

Airflow Sensor

A Karmen vortex-type AFS is mounted within the air assembly. The AFS measures airflow rate through the air cleaner and sends a proportional electrical signal to the ECM. The ECM uses this signal to determine basic fuel injection duration.