96 Blazer wont stay running

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Apr 8, 2018 | 03:48 PM

Nussbaum0906

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Joined: Apr 2018

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96 Blazer wont stay running

My 96 blazer wont stay running i have done a full tune up the spark is good fuel pressure is right around 55 60 psi i have changed map sensor and maf sensor as well put in a new battery. It will start but bogs down and dies shortly after if i feather the throttle itll stay running but if i let off itll die after a few minutes

Apr 8, 2018 | 07:28 PM

christine_208

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From: Moscow, ID

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Throttle position sensor bad? Codes?

Apr 8, 2018 | 07:44 PM

Nussbaum0906

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Joined: Apr 2018

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I put a snap on scanner in it its saying no response from module. Check engine light isnt on either so im not sure about that but i havent tried that one yet

Apr 25, 2018 | 03:03 AM

Edz

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Joined: Sep 2015

Posts: 5

Mines did the same thing a friend said cam or crank sensor. I changed both and it worked perfectly after that could be one of those.

Apr 25, 2018 | 09:55 AM

LesMyer

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Joined: Oct 2014

Posts: 4,340

From: North Central Indiana

Quote:

Originally Posted by Nussbaum0906

I put a snap on scanner in it its saying no response from module. Check engine light isnt on either so im not sure about that but i havent tried that one yet

Does the SES light come on with key on engine off? If not, figure out why. If it does come on, figure out why your scanner won't connect. Don't use the S.W.A.G. system of diagnosis!! It will cost you lots of $$$$$!!