Vane Airflow (VAF) Meter

VAF meter incorporates 2 sensors and is mounted between the air cleaner and the throttle body assembly. The Vane Airflow (VAF) sensor measures the volume of air drawn into engine and relays this information to the ECA by means of a potentiometer attached to the vane assembly. Inside the vane airflow meter is an air temperature sensor that continually measures intake air temperature and sends this information to the ECA.