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Home >> Honda >> 2015 >> CR-Z Base, Automatic CVT Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Fuel And Emissions Systems >> System Description >> PGM-F1 System >> Barometric Pressure (BARO) Sensor
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Barometric Pressure (BARO) Sensor

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