P0445 engine light codes

2007 HONDA CIVIC HYBRID
28,000 MILES • 4 CYL • 2WD • AUTOMATIC
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PILVIN
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what is code p0455 on a 2007 honda civic hybrid indicate ?
Feb 4, 2011 at 4:55 PM
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RASMATAZ
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A code p0455 most likely means one or more of the following has happened:

A loose or improperly affixed gas cap
A non-conforming gas cap (i.e. not factory/original brand)
Other leak or damaged piece in EVAP system

Possible Solutions With a p0455, the most common repair is to:
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
Feb 4, 2011 at 7:11 PM
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HONDA TECH 1818
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P0455 Evap system very large leak detected
Check the gas cap seal and fuel filler pipe for damaged.
Feb 6, 2011 at 7:33 AM
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