Blackscreen - 0.34a - hekate loads - but shows battery at 0 percent

replaced the max fuel gauge and now it shows 124% battery. after that i replaced bq ic but the problem persists. in hekate when i want to enter battery stats menu i get the following error and cant enter the menu:

lr 003f9034: undef

there where no repairs done prior to this and no signs of a drop damage.

i encountered the following thred and checked for continuity. everything is fine. could it be still severed traces inside the board layers? any other idias?

didnt done the following though:

“polarities relative to ground and see if anything jumps out at you as being a miss comparing to a known good”

need to wait to recive a know good board.

@Severence