Ask What does pch_dpwrok?

[HappierCarp]

Hello, I am fixing a z370 godlike and trying to measure the pch_dpwrok voltage, when I measure it my board turns off and when I stop measuring it it turns on again.
Does anyone know what this voltage does, what size it is and why my board turns off when I measure it?

 

[ThienBui]

hardware problem need to check directly I can't help online