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P0442 Diagnostic Trouble Code Discussion for January 2009

EVAP System Small Leak Detected


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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
1998 Volkswagen Golf GL 2.0L MIL Lamp on VIN: 3VWFA81H2W
P0442: EVAP small leak detected. ... with a P0442 a few months back. We replaced the LDP, purge valve, and the gas cap at that point. It came back with the MIL on recently, same code. We smoke-tested the system while giving power to the vent valve, and saw that it was leaking. We then pinched...
January 12, 2009
2006 Toyota Camry 2.4L MIL Lamp on VIN: 4T1BE32X36
P0442: EVAP System Small Leak Detected. ... help. Car came in with a P0442 small leak. Actuated VSV at air cleaner from Modis and it clicked at a fast frequency (normal?), then I manually shut the vent shut valve attached to the canister and tested with both pressure and smoke...no leaks found. I re...
January 15, 2009
2004 Nissan Titan LE 5.6L MIL Lamp on VIN: 1N6AA06B74
P0442: EVAP small leak. This truck came in about 3 weeks ago with a PO442 evap small leak. I replaced the evap vent solenoid per a TSB that I found on Alldata. I have smoked the system and have not found a leak on it. Does anyone know of any fixes for this problem. I have not replace...
January 26, 2009
2000 Saturn SL2 1.9L MIL Lamp on VIN: 1G8ZK5270Y
P0442: EVAP System Medium Leak (0.040") Detected. We have tested everything known to test, have called identifix and ran through everything they recommended. After the last TSB repair we gave 4 good road tests. Customer says light came on before she got home after pick up.
January 26, 2009
2001 Hyundai Elantra GLS 2.0L evap monitor VIN: KMHDN45D61
P0442: Evap small leak 1.0mm. This is a strange one, could not find a leak. Cleared codes and had customer drive for a while. All other rediness monitors have completed but the evap, no codes current or pending in any system. Customer has been driving the vehicle for 2 weeks, any ideas out...
January 28, 2009
1998 Volkswagen Golf GL 2.0L MIL Lamp on VIN: 3VWFA81H2W
P0442: EVAP small leak detected. ... with a P0442 a few months back. We replaced the LDP, purge valve, and the gas cap at that point. It came back with the MIL on recently, same code. We smoke-tested the system while giving power to the vent valve, and saw that it was leaking. We then pinched...
January 12, 2009
2006 Toyota Camry 2.4L MIL Lamp on VIN: 4T1BE32X36
P0442: EVAP System Small Leak Detected. ... help. Car came in with a P0442 small leak. Actuated VSV at air cleaner from Modis and it clicked at a fast frequency (normal?), then I manually shut the vent shut valve attached to the canister and tested with both pressure and smoke...no leaks found. I re...
January 15, 2009
2004 Nissan Titan LE 5.6L MIL Lamp on VIN: 1N6AA06B74
P0442: EVAP small leak. This truck came in about 3 weeks ago with a PO442 evap small leak. I replaced the evap vent solenoid per a TSB that I found on Alldata. I have smoked the system and have not found a leak on it. Does anyone know of any fixes for this problem. I have not replace...
January 26, 2009
2000 Saturn SL2 1.9L MIL Lamp on VIN: 1G8ZK5270Y
P0442: EVAP System Medium Leak (0.040") Detected. We have tested everything known to test, have called identifix and ran through everything they recommended. After the last TSB repair we gave 4 good road tests. Customer says light came on before she got home after pick up.
January 26, 2009
2001 Hyundai Elantra GLS 2.0L evap monitor VIN: KMHDN45D61
P0442: Evap small leak 1.0mm. This is a strange one, could not find a leak. Cleared codes and had customer drive for a while. All other rediness monitors have completed but the evap, no codes current or pending in any system. Customer has been driving the vehicle for 2 weeks, any ideas out...
January 28, 2009