Expedition 2WD V8-5.4L SOHC VIN L (1997)
Air Flow Meter/Sensor: Description and Operation
PURPOSE
The Mass Air Flow (MAF) sensor:
- Sends the PCM a signal indicating mass airflow rate of air entering the engine.
Air Flow Meter/Sensor: Description and Operation
PURPOSE
The Mass Air Flow (MAF) sensor:
- Sends the PCM a signal indicating mass airflow rate of air entering the engine.