Air Mass Meter

  • Product information

    The air mass flow meter is located between the air filter and throttle valve and measures the air mass flow through the induction manifold. An electrically heated thin platinum wire film resistance with a temperature sensor is inserted into the induction manifold air flow. The ECU receives a voltage signal which is proportional to the air mass flow, from which the control unit calculates the necessary quantity of fuel.


    • Model-specific application leads to best engine characteristic, low fuel consumption and low pollutant emissions
    • Latest hybrid technology/ microelectronic, therefore high accuracy on air mass measurement
    • Precise sensing and evaluation of signals
    • Optimum driving response
    • Response within a short time span