Quote:
Originally Posted by bigj-dog
Yep, 52 and 42. I thought that was a little low, even though it was within specs that I found, and I happened to have another similar car around, so I swapped fuel pumps. No change. I also pulled the front 3 plugs this morning when it wouldn't start. They were dry. I swapped the knock sensor with a running car with no code, and the code came back. I did get a new code this morning, P0336B, which related to the 24X crank sensor. Which I read a bunch of different places will not cause a no start situation. This is the first time I have seen this code. Is it possible that it's confusing the PCM enough to not open the injectors enough to start the car?
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this type problem sounds like a bad temp sensor/or wiring of it. if the pcm gets the wrong temp from sensor then the engine will have start issues. if the sensor is open then the temp reported would be -40 deg f .. or if shorted a hot 250 deg f temp that would reduce the fuel injection so that a cold engine will not start.