
P0442 Diagnostic Trouble Code Discussion for May 2007
EVAP System Small Leak Detected
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Help Request | Posted | |
1999 Audi A6 2.8L MIL Lamp on VIN: WAUDA34B6X P0442: EVAP slow leak. Got another one here, engine runs fine but this EVAP code reoccurs continually. If I run the Leak detection pump self test in block 071 in basic settings it will not pass the test. I can get it to pass if I clamp the hose between the charcoal cannister & t... |
May 11, 2007 | |
1999 Audi A6 2.8L MIL Lamp on VIN: WAUDA34B6X P0442: EVAP slow leak. Got another one here, engine runs fine but this EVAP code reoccurs continually. If I run the Leak detection pump self test in block 071 in basic settings it will not pass the test. I can get it to pass if I clamp the hose between the charcoal cannister & t... |
May 14, 2007 | |
1998 Volvo V90 2.9L MIL Lamp on VIN: YV1KW9603W P0442: evap small leak. Howdy again,,, This BoBo is mocking me! I got this thing in and some how through the trouble code translation I got steered into catalyst effeciency. I found a rotted through vacuum line to the pair valve and the valve was stuck shut. The air pump was fine and... |
May 23, 2007 |