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P0442 Diagnostic Trouble Code Discussion for February 2006

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
1998 Volkswagen Jetta GL 2.0L MIL Lamp on VIN: 3VWRA81H8W
P0442: Evaporative emmissions small leak detected. ... someone more versed in VWs than myself.This Jetta was in two weeks ago,failed state inspection due to CEL on.Testing per All-Data found the LDP resistance way out of range.Replaced LDP (OE from dealer) and Vaccum hose from pump to manifold source.Also just...
February 15, 2006