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Starting Problems

   
Old May 21, 2008 | 09:55 PM
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Exclamation Starting Problems
I have a 1999 F-250 superduty with the 5.4 pos and when you let it sit for a couple of hours or go to start it in the morning it has a very low idle for 10 or 15min. I have already replaced the IAC which didnt solve the hard starting problem, would it be my Mass Air Flow Sensor?
 
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Old May 22, 2008 | 06:37 AM
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Do you have a check engine light?
 
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Old May 22, 2008 | 09:45 AM
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No there are no codes or an engine check light that come on
 
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