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Old Feb 14, 2008 | 05:38 AM
  #1  
HUNTER10's Avatar
HUNTER10
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Help W Powerstroke

Hey guys, I need some advice. My friend has an 01 7.3L powerstroke. Last week it was cutting out and cutting off - typical symtoms of the CPS. So we replaced it and it worked fine for about a week. Then this week it is acting up agian. It is losing power, and cutting off - exept this time it blows white smoke (huge cloud) when cranking after sitting for over 8 hrs? It also still has periods when it runs like a sewing machine? Any ideas or thoughts? Thanks.
 
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Old Feb 14, 2008 | 05:42 AM
  #2  
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You still can't rule out a bad CPS, as sometimes these things last forever, some a week, and a small percentage are bad from the get-go. It's how electronic things are. Instead of shooting in the dark on this one, if you know a mechanic buddy that has a code scanner, a code or two would be very helpful to get the problem fixed instead of just making random suggestions based on a feeling or notion
 
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Old Feb 14, 2008 | 09:26 AM
  #3  
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Like he said !!!!
 
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Old Feb 14, 2008 | 09:49 AM
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Sounds like a potential UVC plug issue...
 
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Old Feb 14, 2008 | 09:56 AM
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AustinS
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I second the UVC plug or harness.

Austin
 
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