P0455 & p0443 | Ford Explorer Forums - Serious Explorations

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P0455 & p0443

jd250

New Member
Joined
November 9, 2014
Messages
8
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City, State
Raleigh,NC
Year, Model & Trim Level
2003 Explorer Eddie Bauer
My 03 4.6 has been giving me code P0455 so i checked all the evap hoses and replaced my purge solenoid/valve with one from the junkyard but now it gives me code P0443 and if i switch it back to the original valve it goes back to the P0455 could it be possible that both valves are bad i cant seem to find any evap leaks and i also already tested out the vent valve which tested good
 






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