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P0442 Diagnostic Trouble Code Discussion for June 2012

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
1997 Volvo 850 GLT 2.4L MIL Lamp on VIN: YV1LW5648V
P0442: Tank system - small leak detected. Hi folks, We had this 850 come in a few weeks ago for a CEL, codes 611 & 612 - volvo's tank system leak / error codes. Not finding any smoking guns, we replaced a crumbly looking vacuum hose just downstream of the cannister purge valve & the purge valv...
June 05, 2012
2002 Ford Ranger XL 2.3L MIL Lamp on VIN: 1FTYR10D72
P0442: Small evap leak. Came in with two codes. gas cap fixed the evap problem but i have this intake runner control code still. according to many shop manuals the code is invalid for the ranger as it does not seem to have an intake manifold runner control. I can't seem to find it ei...
June 16, 2012