Still reading p0455 evaporate test complete no leaks on hoses on 2004 Pontiac GTO

the car now smells like gas any ideas?

by in Westwood, NJ on September 20, 2011
1 answer 1 comment
ANSWER by on September 20, 2011
this obd2 trouble code table can help you understand the meaning of code. And for this code, you can try this: Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back. Otherwise, replace the gas cap, and/or Inspect the EVAP system for cuts/holes in tubes/hoses (you may hear a vacuum noise or smell fuel), repair if necessary.
COMMENT by on September 21, 2011
I understand the meaning of the code. I did a smoke test to see which vaccum hose was leaking and none were. The car still smells like gas, and I dont hear any vacuum noise.

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