check engine light and ima light came on,never any problems before on 2002 Honda Insight

little over 100k auto,check engine and ima light came on driving highway.codes pulled up,p1456,p1449.just happened today,12/29/10.could feel power loss compared to before lights came on.

by in Worcester, MA on December 29, 2010
1 answer
ANSWER by on December 29, 2010
evap codes. you need a scan tool, smoke machine and a volt meter to determine the problem, suggest letting a shop diag it for you to verify failed parts. Roy