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P0442 Diagnostic Trouble Code Discussion for April 2009

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2002 Dodge Ram 1500 Van 5.9L MIL Lamp on VIN: 1D3HU18Z02
P0442: EVAP System Small Leak Detected. i replace the evap valve. and know i get evap leak large and small codes
April 13, 2009
2001 Dodge Dakota Sport 4.7L MIL Lamp on VIN: 1B7GG22NX1
P0442: EVAP System Small Leak (0.040") Detected. ... truck in a week ago for a p0442. we could not recreate the condition, but we did find some cracked hoses and replaced them. the truck is back again with the same code. it seems when we run the evap test on the modis when cold, it will fail. we again did a ...
April 15, 2009
2000 Saturn SL1 1.9L readyness monitors VIN: 1G8ZH5289Y
P0442: EVAP System Medium Leak (0.040") Detected. ... failed with two codes p0410 secondary air and p0442 small evap leak. the car was then taken to advance auto parts and they cleared out the codes. car goes back to shop and now fails the emission test for non ready monitor...
April 15, 2009