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Help no start when cold

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Old Dec 1, 2010 | 07:20 AM
  #1  
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arkredneck
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From: Cato Arkansas
Help no start when cold

Ok so my truck won't start when cold and I know there are tons of threads on this but he is the ? It started for a min and died and when I crank it I'm getting a %54 ipr duty cycle and a 100 psi on the icp. I'm using a aeroforce scan gauge. I think these trucks need like 550 psi on the icp to start so kinda wondering why it's low and won't start the truck has fresh oil and its full
 
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Old Dec 1, 2010 | 07:38 AM
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Ok so an update after cranking and cranking the icp finally stated to build pressure and then the oil gauge in the truck moved to the R in normal then it finally hit 550 or so on the icp and fired off and died did that a few more times then finally decided to run
 
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Old Dec 1, 2010 | 07:07 PM
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I checked the hpop resovior after it sat for a few hours and it was full any ideas on why it wouldn't show low icp readings when trying to start when cold? The icp sensor us fairly new
 
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Old Dec 1, 2010 | 08:00 PM
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How does it start when the engine is hot? Is there any white smoke after a cold start? Might be a sticking IPR.
 
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