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P0442 Diagnostic Trouble Code Discussion for March 2006

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
1998 Volkswagen Jetta GL 2.0L MIL Lamp on VIN: 3VWRB81H0W
P0442: fuel evap small leak. Hi all, I have fixed this car with help from the archives and in particular Byron from Ohio(I will post all the fix info along with additional info later). However I have some nagging questions. First as with all of these Evap. situation it seems that "...
March 08, 2006
2002 Dodge Ram 1500 SLT 4.7L MIL Lamp on VIN: 3D7HA18N22
P0442: evap leak. vehicle came in with a evap leak code p0442, i did a smoke check and found leak detiction pump fail. replaced ldp pump and with scan tool ran test and passed, returned with both evap codes p0442 and 455. recheck system and hoses. no faults found. if i plug the...
March 09, 2006
2002 Ford Ranger Edge 3.0L Poor Idle Quality, Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FTYR11U72
P0442: .040 EVAP leak. ... burner. I have checked all the previous posts dealing with similar problems but none have helped. The truck came in with MIL on and running bad. Pulled codes and Cyl 4 and 6 missfire, Bank 2 Sensor 1 Slow to respond, as well as P0442 EVAP leak. I smoked th...
March 15, 2006
1999 Volkswagen Jetta GL 2.0L MIL Lamp on VIN: 3VWPA8147X
P0442: small leak evap. car came in with ceck eng lite on cecked fuel pressure ok cecked for leaks none found cleared codes drove evap code came back po442 car runs ok need help please no vw check equip.
March 21, 2006
2001 Ford Focus ZX3 2.0L MIL Lamp on VIN: 3FAFP31381
P0442: small EVAP leak. ... codes. This car came in back in December '05. It set a P0442 small leak . I smoked it and found the vent valve leaking. I replaced it. She came back with the same code. I dug a little deeper and did an Output State test. I found the vent valve was not ge...
March 28, 2006