I see. I was under the assumption that there was an antenna circuit on the board that could be severed reducing the effective range without messing with the usefulness of the ecu. Thank you for your incite on the matter, despite how long it is between messages.

Especially with this. https://www.yourmechanic.com/article/how-to-disable-onstar-by-elan-mcafee

I see. I was under the assumption that there was an antenna circuit on the board that could be severed reducing the effective range without messing with the usefulness of the ecu. Thank you for your incite on the matter, despite how long it is between messages.