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P1441 Diagnostic Trouble Code Discussion for April 2006

EVAP System Flow During Non-Purge Conditions

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Trouble Ticket Help Requests for DTC P1441
Help Request Posted
1997 Chevrolet Express 1500 5.7L MIL Lamp on VIN: 1GBFG15R8V
P1441: EVAP System Flow During Non-Purge Conditions. ... reoccuring p1441 ran through the flow chart on it and ended up replacing the vacuum switch in front of the purge solinoid, came back with same code checked the system for any charcoal granules in the purge solinoid and lines back to the canister, none foun...
April 27, 2006