BARO (Barometric Pressure)

Sensors

atmospheric pressure sensor — BARO is ambient air pressure sensor (often integrated with MAP). Needed for altitude compensation (lean conditions at high altitude).

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Related terms

MAF (Mass Air Flow)
sensor measuring intake airflowMAP (Manifold Absolute Pressure)
intake manifold pressure sensorIAT (Intake Air Temperature)
sensor measuring intake air temperatureECT (Engine Coolant Temperature)
coolant temp sensorTPS (Throttle Position Sensor)
throttle pedal/blade position sensor

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