My friend was trying to show off, and got under my hood and tried sending an error code to the OBD1. Instead, my lovely truck decided not to start until he apologized. Then, and only then, did she decide that she would start now, and showed him just how much she hated him by pissing all over his policeman father's driveway. But she wasn't done yet, oh no, she also decided that as a bonus, she would tinkle everywhere she goes. A trouble code turning into an oil leak. JOY!