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International Automotive Technicians Network
Re: 99 Honda Civic code P1457
Posted to Technical Discussion Forum on 8/1/2007

Evap Bypass sel. failure is not uncommon on these units...

Remember or caution however you look at it... if it is the selenoid it may be covered under emmisions warranty for 8 yrs 130,000 KM...

Drop me a note back and I can provide a functional test break ... Login to read more.