Whilst cranking, an ICE car will drop to around 6 volts (then maximum power is extracted according to thevenim's theorem).

That means all computers etc will work at 6v.

AML tech is so primitive, it almost looks like it's designed that anyone 'in the know' will know how to not be detected.

Eg. Most AML checks are done because someone wrote some triggering keyword in the payment reference field. Do we honestly think a criminal mastermind won't manage to come up with something else to write there?