The 2004 Hyundai Elantra OBD 2 port is on lower edge of dash between steering column & hood release
The 2003 Hyundai Elantra OBD 2 port is on lower edge of dash between steering column & hood release
The 2005 Hyundai Accdent OBD 2 port is on lower left dash next to driver side kick panel
Trouble code P0330 means: Knock sensor #2 circuit malfunction (Bank 2)
The 2004 Volkswagon Bettle OBD 2 port is on lower edge of dash at left side
It has to be located under the drivers side of the dash.
The 1996 Hyundai Accent OBD 2 port is on lower edge of dash next to kick panel
It is under the dash on the drivers side.
The 2000 Hyundai Accent OBD 2 port is on rear of lower edge of dash; right of hood release
The 2005 Hyundai Elantra OBD 2 port is on lower left dash between steering column & hood release
The 2005 Hyundai Elantra OBD 2 port is on lower left dash between steering column & hood release
by your left knee under the dash dave