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P0442 Diagnostic Trouble Code Discussion for June 2011

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2003 Saturn Vue 3.0L MIL Lamp on VIN: 5GZCZ53BX3
P0442: EVAP System Small Leak (0.040”) Detected. Need some help. Wondering if anyone has any usual suspects on this code. I do not have a smoke machine and was hoping someone could help narrow my search or recomend parts?
June 04, 2011
1999 Jaguar XJ8 4.0L MIL Lamp on VIN: SAJKD6048X
P0442: evap valve. ... xj8 sedans that have triggered the p0442 code for evap valve. I have replaced both the canister close valve and the purge valve and check for leaks and found no leaks. I have swapped computers and traced wiring and can not find a fault. After the readiness...
June 07, 2011