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P1441 Diagnostic Trouble Code Discussion for April 2009

EVAP System Flow During Non-Purge Conditions


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Trouble Ticket Help Requests for DTC P1441
Help Request Posted
2001 Chevrolet S10 2.2L MIL Lamp on VIN: 1GCCS145X1
P1441: EVAP System Flow During Non-Purge Conditions. p1441 keeps setting on this vehicle. Have followed diagnostics only to arrive at intermittent condition on chart. No other codes stored, does not have a vacuum leak through purge valve, ftp sensor is within .2v of 1.5 that is desired. The purge valve and ftp s...
April 13, 2009
2001 Chevrolet S10 2.2L MIL Lamp on VIN: 1GCCS145X1
P1441: EVAP System Flow During Non-Purge Conditions. p1441 keeps setting on this vehicle. Have followed diagnostics only to arrive at intermittent condition on chart. No other codes stored, does not have a vacuum leak through purge valve, ftp sensor is within .2v of 1.5 that is desired. The purge valve and ftp s...
April 13, 2009