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Old 03-25-2015, 02:03 AM
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corvetteguy15
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Default check engine light

could someone tell me I just had check engine light come on the code is o442 H C I know H= history and C= is current I also know 0442 is evap issue could someone tell me what is the most likely the issue with this code gas cap etc. please help this isn't the first time I have gotten this code.
Old 03-25-2015, 11:12 AM
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dadaroo
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Could be as simple as the gas cap. Not at home now with my FSM and tech files.

Do a search (not internal to this Forum) for C5 Corvette P0442 and you will get a number of hits you can review and see what others have done.

When you do a search on Bing, Goggle, etc you will actually get good hits and ones across more than one forum.
Old 03-25-2015, 11:27 AM
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73Corvette
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http://www.thevettebarn.com/forums/c...ode-p0442.html

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