OBD I, but for the most part, you can use OBD II
use an OBD-I code reader.
You got to use a OBD 2 code reader or scanner
Yes you use a OBD 1 reader
Yes you can OBD 2 reader/scanner are the only thing that will work to get codes
The paper clip trick was a OBD I GM thing. For your 97 Ford you need a code reader for OBD II.
OBD-1. 1995 was a changeover year. All 1995 cars/trucks (GM to my knowledge, I don't know about the other brands) were OBD-1 and some have an OBD-2 connector, but still are OBD-1.
OBD2
It depends on reader. If you reader can supports OBD I and has appropriate adapter then you are good to go.
No, the 1995 Dakota is obd 1. OBD-2 didn't start until '96 for most vehicles.
The same OBD II reader that gave you the Oxygen Sensor code can be used to clear that code. Repair the sensor first (or the light will just come back on) then plug in the reader and press the "clear code" button. You'll be good to go. If you don't have a reader and someone else found the fault code for you, just roll by any auto supply store that offers free use of a reader (most major outlets). Plug it in and clear the code. Cheers
The 2000 Neon use the OBD 2 reader and the connector is under left side of dash; over hood rise; by kick panel