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P0441 Diagnostic Trouble Code Discussion for November 2009

EVAP Purge System Performance

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Trouble Ticket Help Requests for DTC P0441
Help Request Posted
2005 Kia Sportage LX 2.7L MIL Lamp on VIN: KNDJE72335
P0441: EVAP System Malfunction. Calling all techs please help, Thanks in advance. The short term trim on both banks is at 30 when the purge line is pinched or the connector is disconnected the trim goes to normal on both banks. If I take the connector off of the purge solinoid I have power b...
November 17, 2009
2006 Audi A4 Quattro 2.0L MIL Lamp on VIN: WAUEF78E96
P0441: evap emission control system incorrect flow lower limit exceed. ... p2187 & p0441. replace evap purge valve and crankcase vent valve. car came back in 3days with same dtc. fuel trim slightly lean, smoke test on intake and evap system, no leak found at all. basic setting evap test 70 &am...
November 20, 2009