LEMON Manuals
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Subaru
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2005
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Baja Base, Automatic
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO)
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Diagnostic Trouble Code (DTC) Detecting Criteria
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DTC P1443 - Vent Control Solenoid Valve Function Problem -
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Secondary Parameters
Enable Conditions
Battery voltage
>/= 10.9 V
Atmospheric pressure
>/= 75.7 kPa (568 mmHg, 22.36 inHg)
Fuel tank pressure when engine starts
-0.675 - 1.462 kPa (-5.06 - 10.97 mmHg, 0.2 - 0.4 inHg)
Vent control solenoid valve
Open