Does anybody know where the OBDII Interface Plug is located?
Correct. I have a VitalScan Bluetooth OBD adapter and www.mobilscan.dk software for my mobile.I know this is an old post but can you tell me what pins are populated on your OBD port?
All the old Hondas were ISO 9141-2 meaning you had a pin at 4, 5, 7, 15, and 16.
I suspect however that the new Civic will be using a new CAN bus.
In which case you will also find pins at 6 and 14.