LEMON Manuals: Even more car manuals for everyone
Home >> Acura >> 2009 >> CSX Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel And Emissions Systems >> System Description >> PGM-FI System >> Barometric Pressure (BARO) Sensor

Barometric Pressure (BARO) Sensor

The BARO sensor is inside the ECM/PCM. It converts atmospheric pressure into a voltage signal that modifies the basic duration of the fuel injection discharge.