Can't pull codes on my 94 formula?
 

Had a ses light last night, car ran fine but the fans were on, and it wasn't even hot yet. So today I tried to jump out the ALDL connector to get the code, and I don't even get the code 12, let alone a trouble code. No ses light at all, just a check gauges light. Whats up with that?

Check some fuses mabey?

Did that. Turns out the old jumping out the aldl doesn't work on 94-up cars. I have to have it scanned, and autozone doesn't have one that'll scan OBD1, so I have to wait for my dealership buddy to get with me on this. Stupid cars....

And the ses light hasn't come back on since then, so whatever it is is intermittent.

I said that to someone and they made it seem like I didnt know what I was talking about. I knew it was a 93 thing. The code will still or should be in the memory.