Console only charges once its been turned on once

Hi all!

I have a switch lite that was water damaged, but the damage was pretty minor, I only actually had to give it a clean and replace the left side ribbon and it was fine. Problem now is that it only charges once you have booted the console up. If you turn it fully off, the amp meter resets, and it pulls 0A. When you turn it back on, it charges normally, although sometimes on standby it also cuts off charging back to 0A.

I’ve replaced both BQ and M92 to no avail.

And ideas what to look out for? Thanks!