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P0455 Diagnostic Trouble Code Discussion for January 2006

EVAP System Large Leak

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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2000 Mitsubishi Galant DE 2.4L MIL Lamp on VIN: 1A8AA46C7Y
P0455: EVAP Control System Very Large Leak (0.080") Detected. ... third time for setting code p0455, evap. system leak. pressure tested system, no leaks. replaced purge sol. assy, and code still resets after 20-30 miles of driving. we have run the code charts several times, but no luck. any ideas?? thanks in advance
January 23, 2006