This 92 Bonneville I was thinking to buy has a problem. It starts fine but then, in several seconds, it stalls. Sometimes it works for about ten seconds. If I press the accelerator a quarter of the way down or so it will keep running but accelerates and decelerates. well, it wants to stall. I was told that, when it started having the problem, the car would be going OK, then accelerate and stall. It would work in idle, but not anymore. Any idea what it could be?
I used a Actron Scan Tool and it didn't show any error codes in memory, but when I used the Record Data function and then played it back it showed Quad Driver 1 Bad and Quad Driver 2 Bad. Does this mean the PCM is bad?
Thank you
Tony