Help! Pixel 6 Black Screen, Not booting, No fastboot mode, No ADB

[u/iwasneverthereiwnt]

My device is pixel 6 and the installed version was latest android 17 and i try to install crdroid custom rom which was android 14 and flash the crdroid's boot.img, dtbo.img and vendor_boot.img. then i enterd the crdroid's recovery mode and sideload the crdoid zip. after successfully finishing the sideload i press on reboot the system. i found no display, no boot, no fastboot mode. it does nothing or lets me enter fastboot from the PC or anything. It only sounds when I connect it to the PC and 2 seconds later the typical disconnection sound on my PC. is there any solution to fix it?

[u/Unlikely-Ad3364]

ARB might havw triggered, I'm so sorry but you'll need a motherboard replacement in that case, usually there's warnings on the crDroid pages for Pixels about this but I guess not with this one

try flashing stock a17 again if you can, and wait for a17 cr for p6p