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Old 02-27-2009, 10:46 AM   #7
travtug123
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Re: 96' Blazer - Starts and Dies after 30 Seconds

Quote:
Originally Posted by usedranger View Post
I have had a similar experience, on 2 vehicles. In one case it was the crankshaft position sensor. On the other the camshaft position sensor. However as MT2500 says "Remember proper testing gives us the answer to many problems."
Do some basic trouble shooting checking for spark and fuel or vacuum leaks.
First check the fuel pressure 58psi- 60psi. If that is okay Check to see if you have spark. You might also have your map sensor tested several time until it gets warm to see if it malfuctions. If check engine light is on what are the codes that might help as well.
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