I just measured on the 020 I have on the bench, and it is .9 ohms, and that was a working board that was banned. I am pretty sure it is supposed to be very low. You said you were measuring 1V at those inductors correct? If so, then that is normal.
I have a PS5 that sometimes has a ~3 sec BLOD; other times, it goes white with no display.
I pulled codes with UART and got an 80830018, which seems to indicate a general power failure. It has also given me an 808D0000 which implies the same thing.
When it does go white, it does not respond to...