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Runs for just a second

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Old 06-25-2012, 01:00 PM
PECAN's Avatar
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Default Runs for just a second

98 Blazer 4 dr 4x4

Starts and runs strong for about a second. Fuel pressure stays at 60-62 psi
shows good spark while engine turning over, but not continuing to run. Not related to TDC. No codes. It was running good when I stopped to fill fuel tank-- then wouldn't start and keep running. I replaced fuel filter, but that didn't help.

Please give me some ideas.

The security is disabled, I've encountered that problem before. The security light is not blinking.
 

Last edited by PECAN; 06-26-2012 at 09:37 AM. Reason: Add information.
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Old 06-25-2012, 02:27 PM
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Do you have anti-theft? if so is the security light blinking when it shuts down. I ask cause that sounds like what is happening.
 
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