NEED TO PROGRAMM MC68HC11E9 FROM ASTRA G AIRBAG UNIT

[ELAB014]

Hello mates,

I have a damaged airbag unit and I need to read motorola MCU
I tried to do it with UPA programmer but it?s my first time and I?m not able to do it

Could someone tell me how to read it with UPA?

THX to everyone :cheers:

[xpto]

with upa dont know.i always read it with xprog.sometimes its protected and with xprog adaptor always easy to read

[repairmymodule]

Have you tried lifting pins? Reset is usually a must and sometimes Rx and Tx must be lifted also.