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P0456 Diagnostic Trouble Code Discussion for September 2005

EVAP System Small Leak

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Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2002 Chrysler Voyager LX 3.3L Surge, MIL Lamp on VIN: 1C4GJ25322
P0456: EVAP System Small Leak (0.020") Detected. ... this, my Genysis is not pulling up code P1684 thats showing up on the dash and i cant seem to find the definition anywhere. Where am i missing P1684 in IATN. It wont pull that code or any over 1000`s #`s. It says no code found. just somebody tell me where ...
September 13, 2005
2002 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN45D82
P0456: EVAP System Very Small Leak Detected. Hello everyone, This vehicle keeps setting these 2 codes. We have looked at it 3 times and have cleared the codes each time but they return. We can find no leaks, we have checked it all 3 times using a smoke machine. we have tested the purge and vent valves re...
September 28, 2005