moi59200

hi, i have a macbook 13" pro touch bar 820-00850-07, will not boot with the left usbc ports, here are the meruses:
U3200>
C3204 PP1V1_UPC_XB_LDO_BMC 0V
C3205 PP1V8_UPC_XB_LDOD 2V61
F3001 PP20V_USBC_XB_VBUS 5V
PPBUS_G3H 12V25

C3205 PP1V8_UPC_XB_LDOD is an abnormal measurement when do you think?
U2890 (BMC ROM) is in good condition
do you have an idea? Thanks