- Buick Ownership
- 1987 Buick Grand National, 1987 Buick Turbo T, 1995 supercharged Riviera
I have a 1995 Buick Riviera Supercharged coupe. I have a check engine light that comes on after 30 minutes, usually when I put the car in reverse to back it into the driveway. I have a OBD2 scanner that hooks to the car but it won't read the computer. I also have a OBD1 scanner, but that won't plug into the car. I have scoured the internet for the appropriate adapter, but they are always the wrong plug. I need a male OBD2 to a female OBD1, and I haven't been able to find one.. Very frustrating.