immobox fiat

[jset]

:rulez:hi to all

y don t read a MC68HC08AZ32 mask J66D on a fiat immobox with upa usb
connection are ok in voltmeter



please help

[jset]

It is a security bytes ?

thanks

[jset]

hello
there is nobody to help me decode this immobox Fiat Magneti Marelli

[keygargoil]

j66d you should not have problems with this are you trying to read for key data or is the immo not working, have you checked youve got pin 1 in the right place