Need Help error B1620 airbag Hyundai Tucson

[shasse]

hi

i do a clear crash for airbag 95910-D7230

but dtc B1620 still present

any help are welcome

have a good day

ecu / autoliv 95910-D7230
mcu /XC2361A-72

[wiaderny39]

Try inner divace to clear.AST sometimes wrong clear crash data.No first time is problem AST