theft system on 1997 Cadillac Eldorado

theft system trouble on digital read says
theft system problem car may not restart
any ideas what wrong?
any way to bypass permanently?

Asked by for the 1997 Cadillac Eldorado
First thing is to try a different key if you have one because these Cadillacs have a theft deterrent system built into the ignition switch and it reads the chip located on the key and sometimes the chip will get damaged, but if that doesn't work you will have to go the dealer