The 1995 Buick Riviera uses OBD-I (On-Board Diagnostics, version 1) codes, as it was produced before the OBD-II standard became mandatory in 1996. The OBD-I system for this vehicle utilizes a specific series of diagnostic trouble codes (DTCs) that can be accessed through a diagnostic connector under the dashboard. Common codes include issues related to the engine, transmission, and other essential systems. To retrieve these codes, a scan tool or a specific procedure involving the vehicle's ignition key may be required.
use an OBD-I code reader.
To retrieve trouble codes from a 1995 Buick Riviera, you'll need to use the On-Board Diagnostics (OBD) system. First, locate the diagnostic connector, which is typically found under the dashboard near the steering column. Use a jumper wire to connect the A and B terminals of the diagnostic connector. Then, turn the ignition key to the "On" position without starting the engine, and the check engine light will blink to display the trouble codes.
OBD1
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.
You got to use a OBD 2 code reader or scanner
Yes you can OBD 2 reader/scanner are the only thing that will work to get codes
disconnect the negative terminal of your battery and press on the foot brake for 10 seconds or use a scan tool to clear the codes
No, the 1995 Dakota is obd 1. OBD-2 didn't start until '96 for most vehicles.
The 1995 Dodge Ram 1500 uses an OBD 1. You can double check this bu looking at the emissions sticker under the hood.
If it is OBD 1, yes.
You use an OBD scan tool.
1994+ is obdII