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P0441 Diagnostic Trouble Code Discussion for October 2008

EVAP Purge System Performance

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Trouble Ticket Help Requests for DTC P0441
Help Request Posted
2003 Kia Spectra 1.8L Poor Fuel Economy, MIL Lamp on VIN: KNAFB12143
P0441: EVAP System Malfunction. ... and trying to locate the leakage detection pump. p0171 want to know which is the best symptom to change that part. p0441 and p0442 both evap problems. i smoked the evap system no leaks and drove the car the vehicle drives find.
October 02, 2008
2002 Dodge Intrepid R/T 3.5L MIL Lamp on, P0441 VIN: 2B3HD56G42
P0441: EVAP Purge System Performance. ... have the check engine light on with a p0441 code . Improper purge detected . I have tested purge valve operation and it always is working when I test it. If you go through the flow chart, It says it could be the Purge Solenoid or the Leak Detection Pump ...
October 15, 2008
2001 Toyota Echo 1.5L MIL Lamp on VIN: JTDAT12351
P0441: EVAP System Incorrect Purge Flow Detected. Toyota Techs HElP PLEASE... These three codes have returned again after canister replacement. Old canister had leaking close valve. Now leak test system(smoke/pressure) no leaks anywhere in system. Purge vac. is reaching tank and canister. Viewed top of tank a...
October 16, 2008