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P0442 Diagnostic Trouble Code Discussion for April 2012

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2001 Saturn SL 1.9L Poor Idle Quality, MIL Lamp on VIN: 1G8ZF52891
P0442: EVAP System Medium Leak (0.040") Detected. ... with a 1.9 Sohc. I am not very familiar with this evap system; I'm used to the german LDPs. None the less, it makes good sense to me. I am just a little unsure of how this engine should react when I command the Purge solenoid ON using a scan tool. I don't ...
April 02, 2012
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: JT2BG22KXY
P0442: EVAP System Small Leak Detected. hellow to all, need some help. have this toyota with a evap small leak code and can not find any leaks in the system. have pressure tested and vacuume tested the system, checked all the solinoids, conections, hoses,fuel cap, but no failure. the last time in wh...
April 14, 2012
2002 Nissan Altima 2.5L Excessive Emissions, Hesitation, Surge, Stall VIN: 1N4AL11DX2
P0442: EVAP System Small Leak Detected (Negative Pressure). ... regular customer that we do all the work on this car. We put an engine & converter in it about 8 months ago for the usual oil burning problems these cars had. They have since put over 10,000 miles on the car. This problem is probably not related to tha...
April 20, 2012