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P0456 Diagnostic Trouble Code Discussion for October 2008

EVAP System Small Leak

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Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2001 Chrysler Town & Country Limited 3.8L MIL Lamp on VIN: 2C8GP64L6L
P0456: EVAP System Small Leak (0.020") Detected. Hello gentlemen this one has me puzzle, the MIL light is on for small leak PO456. M y first step was to do a visual inspection on the system, I check and tested the gas cap with my stant tester off my smog machine, it pass. I visually inspected gas cap fille...
October 20, 2008