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

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Old April 6th, 2008, 12:22 PM
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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
Old April 6th, 2008, 3:15 PM
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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
Old April 6th, 2008, 3:21 PM
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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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