kad3338 Posted November 15, 2007 Report Share Posted November 15, 2007 I'm getting P071 and occasional P032 and P098 in my '95 Deville with 4.9, indicating MAP sensor errors. However I'm thinking it might be something else causing the problem. The car surges when driving until engine warms up, them it drives fine. It also seems to shift thru gears early and does not downshift when I floor it. I've recently replaced the MAP sensor, PCM, entire throttle body and still get the code(s). I'm going to look at the vacuum lines this weekend, would those cause this condition? Any advice would be apprecaited! Link to comment Share on other sites More sharing options...
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