https://boards.rossmanngroup.com/threads/00165-pfm006-and-ppn001-errors-in-aht.60906/
00165 PFM006 and PPN001 errors in AHT | Rossmanngroup Forums
Fans run high. I checked SMC VSENSE and ISENSE sections noticed when checking sensors that PCH_SML1ALERT_L is zero. I'm guessing that's bad news being that...
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