LEMON Manuals
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Chevrolet
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2002
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Cavalier Base, 2D Coupe, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls Self-Diagnostics - 2.2L
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Diagnostic Tests
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DTC P0446: EVAP Vent System Performance
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Conditions For Setting DTC
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Conditions For Setting DTC
The FTP is less than -10 inch H2O for as long as 30 seconds.