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05 tahoe engine stalls above 50mph when stepping on gas pedal

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Old Apr 6, 2008 | 12:22 PM
  #11  
shawnvw's Avatar
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Default RE: 05 tahoe engine stalls above 50mph when stepping on gas pedal

ORIGINAL: Slammed

no this is a computer issue because he is loseing comunication with the pcm so hmmm what the heck could it be
What do you think a loss of ground to the pcm will do??? you will lose comunication
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Old Apr 6, 2008 | 3:15 PM
  #12  
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Default RE: 05 tahoe engine stalls above 50mph when stepping on gas pedal

not sure but its easy to replace you might also be able to do the fuel presure test
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Old Apr 6, 2008 | 3:21 PM
  #13  
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Default RE: 05 tahoe engine stalls above 50mph when stepping on gas pedal

Hada reply on another forum about a replacement pigtail for the TAC module that needs to be soldered into place. Anyone hear of this?
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