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P0456 Diagnostic Trouble Code Discussion for December 2010

EVAP System Small Leak


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Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2003 Mitsubishi Galant ES 2.4L MIL Lamp on VIN: 4A3AA46G53
P0456: EVAP Leak Monitor Very Small Leak (0.020") Detected. Hello IATN members Happy Friday. Car back today after driving 118 miles for a evap very small leak. My question is, how accurate is the force monitor? I forced the evap monitor to run 3 time and it has passed every time. very small leaks are hard to find with ...
December 03, 2010
2003 Hyundai Elantra GLS 2.0L No Start, Stall VIN: KMHDN45D13
P0456: EVAP System Very Small Leak Detected. Vehicle was towed to shop and sounded like it needed a timing belt by the way it turned over. Customer said it died on the highway and just quit running. Timing belt was not broken and the chain between the two cams, though not rigidly tight, is in time accord...
December 27, 2010