!@!$#% 1996 gmc 2500

Discussion in 'GMC Truck Forum' started by ordr2kaos, Dec 13, 2016.

  1. ordr2kaos

    ordr2kaos New Member

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    Greetings all,have a question.I am working on a 1996 gmck2500,my problem is my tft sensor is sitting at -40 inside a warm shop,i know the dominoe effect at this temp.I ohmed the tft and at the temp the shop is,it is right on the money,i have ohmed pin l and m to the pcm,all is well.......any suggestions,oh and for giggles i performed that vcm revision on a possible ground issue,any idea's out there,thanks!
     
  2. leolkfrm

    leolkfrm Full Member

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    -40 ? degrees?

    what do you need to know? why are you messing with it?
     
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  3. ordr2kaos

    ordr2kaos New Member

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    Hey Leo,well i am messing with it because it is not -40 in the shop and this thing will not shift properly,i think -40 is a default setting,and was wondering why it sits at that temperature,i am sure the tft has alot to do with pc pressure,i am at a loss here,thank you for your reply.
     

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