It is usually found unter the driver side dash board or uner the hood.
You get what you pay for.
To check codes in an OBD-I system, a scanner specifically designed for OBD-I vehicles is required, as standard OBD-II scanners are not compatible. Many users opt for a basic OBD-I code reader or a multimeter to check the diagnostic trouble codes (DTCs) through the vehicle's diagnostic connector. Some popular OBD-I scanners include the Actron CP9015 or the OTC 4000 series. Always refer to the vehicle's service manual for specific diagnostic procedures and connector locations.
Should be OBD I, OBD II is 1996 and newer
Most diagnostic scanners with Obd 2 will display on screen the problem, older Obd 1 codes can be found in the cars repair manual or in the guide that usually comes with the scanner.
OBD1
No, the 1995 Dakota is obd 1. OBD-2 didn't start until '96 for most vehicles.
Between the motor and the ecu, a square box (probably with 12 pins and require a adapter/converter to fit into modern obd scanners)
Yes you can OBD 2 reader/scanner are the only thing that will work to get codes
OBD scanners can be purchased in many of the same places as other electronics. Walmart, Office Depot, Target, and Sears all have them. CDW is a good online site.
Yes depending on your cars model year you can purchase online Obd scanners that will plug into your car and display the trouble codes.
The 2000 Neon use the OBD 2 reader and the connector is under left side of dash; over hood rise; by kick panel
It is OBD 2