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Old 04-10-2007, 03:35 PM   #1
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Default won't start when warm

I have a problem with my f150. It just started doing this so I haven't had much time to investigate yet. Maybe someone can point me in the right direction. When the truck is cold it starts up fine. After I have driven for a while and got it warm, it won't start after I turn it off. It turns over nice and strong, just no fire. After I wait a while it will start up just like new. The check engine light is not on, so I think that means it isn't throwing any codes. I will try to pull the codes tonight just to be sure.
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Old 04-10-2007, 04:48 PM   #2
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Quote:
Originally Posted by W1Gsplita View Post
I have a problem with my f150. It just started doing this so I haven't had much time to investigate yet. Maybe someone can point me in the right direction. When the truck is cold it starts up fine. After I have driven for a while and got it warm, it won't start after I turn it off. It turns over nice and strong, just no fire. After I wait a while it will start up just like new. The check engine light is not on, so I think that means it isn't throwing any codes. I will try to pull the codes tonight just to be sure.
I need to know if you have spark or injector pulse when it wont start.
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Old 04-10-2007, 05:02 PM   #3
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open up the fuel door, and make sure you can hear the fuel pump running. maybe when it gets hot it isnt working properly.
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Old 04-10-2007, 10:17 PM   #4
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Could have a failing coil pack.
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Old 04-10-2007, 10:17 PM
 
 
 
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