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P0441 Diagnostic Trouble Code Discussion for June 2009

EVAP Purge System Performance

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Trouble Ticket Help Requests for DTC P0441
Help Request Posted
2000 Toyota Celica GTS 1.8L MIL Lamp on VIN: JTDDY32T3Y
P0441: EVAP System Incorrect Purge Flow Detected. Car has code 441, cleared, smoke checked, tested the three solenoids, ok tested canister as per alldata ok, Pres sens voltage ref 4.9, static voltage 3.2, does rise to 4.79 under pressure, down to 1.7 under vac. when purge is requested sensor does change. I no...
June 04, 2009