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P2404

9696 Views 4 Replies 2 Participants Last post by  nsibanez, 
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Hey guys, I got a P2404 "Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance"
I have never heard of such code, has anyone encountered this code before? If so what was your fix? And where should I be checking?
I was going to smoke test it but feel like that wouldn't figure out the issue.
Google literally gives me nothing. I am curios to see what the Subaru technical pinpoint test is.
Thanks
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http://www.obd-data.com/p2404.html

Possible solutions
Check your fuel door cap as well and make sure it's tight and clicks closed. Reset the light and see if it comes back
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Check everything else listed on the link
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