HELP p1456 code - cant solve it.
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HELP p1456 code - cant solve it.
I am getting a p1456 CEL code. I bought a new gas cap and the code is still persistent.
Everything I am reading is about a canister valve but that would throw a different code. What should I do and/or look for?
Everything I am reading is about a canister valve but that would throw a different code. What should I do and/or look for?
Honda-Tech Member
Joined: Jul 2012
Posts: 307
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Re: HELP p1456 code - cant solve it.
did you reset the ECU buy disconnecting the battery or using your scan tool after getting the gas cap?
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