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Home >> Oldsmobile >> 2003 >> Bravada AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - Self-Diagnostics - 4.2L >> Diagnostic Tests >> DTC P0442: EVAP System - Small Leak Detected >> Conditions For Setting DTC

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Conditions For Setting DTC

The EVAP system is not able to maintain vacuum during the diagnostic test.

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