9-3 SE Sedan (9400) L4-2.0L Turbo (B204) HO (1999)
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Manifold Absolute Pressure Sensor: Description and Operation
Manifold Absolute Pressure Sensor - Trionic T5 OBDII
V
Voltage at 25 kpa (-0.75 bar)
approx. 0.48
50 kpa (-0.50 bar)
approx. 0.95
100 kpa (+/-0 bar)
approx.1.9
125 kpa (0.25 bar)
approx. 2.4
150 kpa (0.50 bar)
approx. 2.8
175 kpa (0.75)
approx. 3.3
Pressure given in kpa is absolute pressure, i.e, 100 kpa corresponds with atmospheric pressure. Somewhat lower voltage reading may be obtained when
testing the pressure sensor with a pressure-vacuum pump at high attitudes. Power supply 5 V
