× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0442 Diagnostic Trouble Code Discussion for January 2009

EVAP System Small Leak Detected

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

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