Extended crank time
Duct Tape Tech.
Joined: Jul 2009
Posts: 2,381
Likes: 1
From: San Antonio Tx.
When the engine is hot or warm, the starter will have more resistance and will draw more amps to crank. You may have a starter trying to tell you something. Check the amp draw cold and when hot, see if there is a difference.
Post Fiend
Joined: Sep 2006
Posts: 5,584
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From: Millbrook Alabama
yep going to shaefer heard. actually going this weekend also. have you been there? it's probably our favorite campground for relaxing so it helps that it's also the closest to home. we were debating on wind creek but since it's been a while since we've camped we were wanting to relax...we go to wind creek for the party 
______
Joined: May 2004
Posts: 516
Likes: 1
From: Upstate NY
My truck is starting the extended crank when hot as well. If I just get in and hit the key when it is hot it will crank longer. If I turn the key on and give it a couple seconds then turn to start it will fire right up.
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Posting Guru
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From: Opelika, AL
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Posting Guru
Joined: Feb 2010
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From: Opelika, AL
I still learning about my truck as well but from what i gather the ICP (Injection Control Pressure) is a sensor that detects the HPO (Higi Pressure Oil) and tells the IPR (Injection Pressure Regulator) how much pressure is needed in the Injectors. The injectors in our trucks work off of very high pressure oil.
The IPR (if leaking) can be rebuilt with some cheap parts
Replacement O-rings for Ford Diesel Engines
The ICP however needs to be replaced
Riffraff Diesel: Motorcraft ICP Sensor
....both are fairly easy to do yourself
The IPR (if leaking) can be rebuilt with some cheap parts
Replacement O-rings for Ford Diesel Engines
The ICP however needs to be replaced
Riffraff Diesel: Motorcraft ICP Sensor
....both are fairly easy to do yourself
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Joined: Feb 2010
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From: Opelika, AL
Freshman User
Joined: Sep 2009
Posts: 42
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From: Enid America
I just learned that the other day.
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