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Discussion Starter #1
Got a stock 2017 WRX
got a CEL
code is a P0456. Gas cap is fine. Replaced with subie cap, cleared code, code is back.
Thinking about checking the canister later, hoping for some help with location. I've read its under the passenger side rear, but those were all older models.
Wondering if anyone has any experience with this code?
Also- is the purge valve part of the canister or is that something that can be replaced seperately?

Thank you!
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