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P0442 Diagnostic Trouble Code Discussion for January 2004

EVAP System Small Leak Detected


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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2000 Lexus ES300 3.0L MIL Lamp on VIN: JT8BF28G3Y
P0442: EVAP System Small Leak Detected. The evap codes listed below have been pulled. The vsv's for the pressure sensor, purge control and outside air have all been tested and at the moment they work, are not restricted, and close thoroughly. The outside air and purge hoses have been tested and are ...
January 23, 2004