Why is cpu p-bus always at the maximum 12.15 V?
I have noticed through iStat Menus that the P-bus value is fixed around 12.15 V. Is that normal?
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PPBUS_G3H is suppose to be 12.56 volts. However, if your computer is working and has a green light in the charger and no signs of trouble there is no way it can be 12.16 v. If you want to know the true voltage, take the bottom cover off and measure voltage at the backlight fuse near the LVDS connector. It will have a "P" on it.
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