The mass air flow (MAF) sensor is an air flow meter that measures
the amount of air entering the engine. The powertrain control
module (PCM) uses the MAF sensor signal in order to provide the
correct fuel delivery for a wide range of engine speeds and loads.
A small quantity of air entering the engine indicates deceleration
or idle. A large quantity of air entering the engine indicates an
acceleration or high load condition.
the amount of air entering the engine. The powertrain control
module (PCM) uses the MAF sensor signal in order to provide the
correct fuel delivery for a wide range of engine speeds and loads.
A small quantity of air entering the engine indicates deceleration
or idle. A large quantity of air entering the engine indicates an
acceleration or high load condition.
Mass Airflow Sensor ( MAF )
WARNING LIGHTS
