Corvette V8-350 5.7L VIN P SFI (1996)
EVAP Purge Vacuum Switch: Testing and Inspection
EVAP Purge Vacuum Switch Diagnosis
The Evaporative Emissions (EVAP) Purge Vacuum Switch diagnosis is covered in the following Diagnostic Trouble Codes (DTCs):
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P0441 EVAP System No Flow (During Purge)
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P0443 EVAP Purge Solenoid Control Circuit
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P1441 EVAP System Flow During Non-Purge
