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P0442 Diagnostic Trouble Code Discussion for August 2004

EVAP System Small Leak Detected


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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: 4T1BG22K1Y
P0442: EVAP System Small Leak Detected. hi gang. got a 2000 toyota camry with a code po442 large leak detected. this is the late system with 3 solenoids which were all removed, vacuum tested, and determined to be working properly. the pressure sensor has 3.33 volts at atmosphere and subsequently ris...
August 12, 2004
2000 Volvo S70 2.4L MIL Lamp on VIN: YV1LS5605Y
P0442: Evap Emission Control System Leak Detected small leak. Posting this so that it will be in archives. Feel free to add any comments or suggestions. MIL is on. Code 442. Searched archives for code 442 and found reference to purge valve position modification, leaking fuel tank and defective fuel cap. Tried a new cap ...
August 12, 2004
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: 4T1BG22K1Y
P0442: EVAP System Small Leak Detected. hi gang. got a 2000 toyota camry with a code po442 large leak detected. this is the late system with 3 solenoids which were all removed, vacuum tested, and determined to be working properly. the pressure sensor has 3.33 volts at atmosphere and subsequently ris...
August 13, 2004
2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 1G1JC12451
P0442: EVAP System Small Leak Detected. ... crazy! MIL light comes on under 1/2 tank- P0442 EVAP small leak detected. I use a MotorVac evap leak check with a .040 leak gauge. Supposedly if the gauge reads less than the .040 hole, then the leak is not big enough to set the code, but it does. There's ...
August 17, 2004
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: 4T1BG22K1Y
P0442: EVAP System Small Leak Detected. hi gang. got a 2000 toyota camry with a code po442 large leak detected. this is the late system with 3 solenoids which were all removed, vacuum tested, and determined to be working properly. the pressure sensor has 3.33 volts at atmosphere and subsequently ris...
August 12, 2004
2000 Volvo S70 2.4L MIL Lamp on VIN: YV1LS5605Y
P0442: Evap Emission Control System Leak Detected small leak. Posting this so that it will be in archives. Feel free to add any comments or suggestions. MIL is on. Code 442. Searched archives for code 442 and found reference to purge valve position modification, leaking fuel tank and defective fuel cap. Tried a new cap ...
August 12, 2004
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: 4T1BG22K1Y
P0442: EVAP System Small Leak Detected. hi gang. got a 2000 toyota camry with a code po442 large leak detected. this is the late system with 3 solenoids which were all removed, vacuum tested, and determined to be working properly. the pressure sensor has 3.33 volts at atmosphere and subsequently ris...
August 13, 2004
2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 1G1JC12451
P0442: EVAP System Small Leak Detected. ... crazy! MIL light comes on under 1/2 tank- P0442 EVAP small leak detected. I use a MotorVac evap leak check with a .040 leak gauge. Supposedly if the gauge reads less than the .040 hole, then the leak is not big enough to set the code, but it does. There's ...
August 17, 2004