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P0441 Diagnostic Trouble Code Discussion for May 2004

EVAP Purge System Performance

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Trouble Ticket Help Requests for DTC P0441
Help Request Posted
2000 Toyota Corolla VE 1.8L MIL Lamp on VIN: 2T1BR12E3Y
P0441: EVAP System Incorrect Purge Flow Detected. i have checked for vacume leaks and inspected the charcoal canister for damage. checked the vsv sensor resintance (good).i checked for voltage at vapor pressure sensor. i have checked all of the hoses around the gas tank and canister. we have another cust car ...
May 07, 2004