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P0456 Diagnostic Trouble Code Discussion for October 2007

EVAP System Small Leak

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Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2002 Volkswagen Jetta GLS 2.0L MIL Lamp on VIN: 3VWSK69M82
P0456: evap very small leak. ... this one customer drive about 100 to 200 miles each month customer came in with mil on 16840(p0456) EVAP very small leak for few times I use evap leak tester and checked many times the system has no leaks (I'm almost 100% no leak) So I replace LDP few mont...
October 15, 2007
2003 Dodge Ram 1500 SLT 4.7L MIL Lamp on VIN: 1D7HA18N43
P0456: evap system leak small. it took a few days to come on, more then 2 trips. i have the truck again and the same three codes as the first time are there and also they are coming up pending as well as mil request. i hate to ask such a stupid question here folks but i have no evap smoke t...
October 30, 2007