The 2000 Neon use the OBD 2 reader and the connector is under left side of dash; over hood rise; by kick panel
All OBD II ports are located under the dash on the drivers side of the vehicle.
According to the Hayne's Manual for my CR-V (2000), Honda has used OBDII since 1996.
European cars don't have OBD-II until 2001, diesel engine ecu is not until 2000
The OBDII diagnostic port is located under the ashtray. Remove the plastic panel under the ashtray and viola.... the OBD II port
94 should be OBD I.
Check the VECI label under the hood on the top of the throttle body. should say OBDII compliant. Usually cars 1996-up is OBDII compliant.
There is no OBD II connection on a 1994. It's only on 1996 vehcles and up. 1994 would be OBD I.
2004 didn't have obd II
Hook up an OBD reader and get the actual code and look it up. Yours takes an OBDII.
The OBD plug is under the dash on the driver side.
OBD II is located under drivers side of dash.