I imagine that this is when I would perform a hard reset (by disconnecting the battery or pulling the fuse) of the ECU. Not sure if it would work on that vehic

I imagine that this is when I would perform a hard reset (by disconnecting the battery or pulling the fuse) of the ECU. Not sure if it would work on that vehicle, but it generally clears emissions codes and the like, even on fairly recent vehicles. Its possible it might have let the car drive another 50 miles or so.