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Home >> Honda >> 1988 >> Civic Base, 2D Hatchback >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - PGM-FI System >> Operation >> Fuel Control Input Signals >> Atmospheric Pressure (PA) Sensor
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Atmospheric Pressure (PA) Sensor

Like the MAP sensor, this unit converts atmospheric pressure into voltage signals and sends them to ECU. Signals are used by ECU to modify basic injector duration calculations.