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P1456 Diagnostic Trouble Code Discussion for June 2006

EVAP System Very Small Leak Detected

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Trouble Ticket Help Requests for DTC P1456
Help Request Posted
2000 Honda Odyssey LX 3.5L MIL Lamp on VIN: 2HKRL1857Y
P1456: EVAP System Leak Detected (Fuel Tank Area). this is the third time in for this honda. the first time in we smoke tested the system (snap on evap tester) with no leaks found and tested all the sol vsv's and the only one that did not work properly was the bypass vsv so we replaced it. cust picked up and c...
June 29, 2006