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steady 3200 rpm at start up HELP PLEASE

  #1  
Old 05-15-2010, 04:35 PM
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Default steady 3200 rpm at start up HELP PLEASE

I have changed out the cam sens. thrott pos sens. idle sensor, and maf sensor
Along with the high idle i am getting a p0102 maf low a circuit
Any help will be most appreciated.
Thanks
2000 chevy 3500hd 7.4l
 
  #2  
Old 06-16-2010, 06:15 AM
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Clean the butter fly and disconnect the cruise control cable if it has one
 
  #3  
Old 06-16-2010, 07:09 AM
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Have you checked for vacuum leaks?
 
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