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Discussion Starter · #1 ·
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.
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