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P0442 Diagnostic Trouble Code Discussion for September 2009

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2002 Ferrari 360 Spider 3.6L MIL Lamp on VIN: ZFFYT53A52
P0442: small evap leak detected. Good Evening Folks, We have this fine Ferrari at the shop. Has a p-0442 small evap leak code. Can anyone tell me if this car has an evap test port (shrader valve) and where it might be located? Is there a common source for small evap leaks? This car runs like...
September 04, 2009
2003 Lexus ES300 3.0L MIL Lamp on
P0442: EVAP System Small Leak Detected. evap codes, p0441,p0442, and p0446. all vsv work fine when actuated and don't leak vacuume, no leak when pressure tested with smoke machine(our smoke machine has a flow ball, witch drops to zero when hooked up, indicating no leak), replaced pressure sensor, ha...
September 17, 2009