TPS will not read 0% when foot is off the throttle - 06 GTO

Working on a transmission shifting issue when we noticed that the TPS % remains around 15% with out being on the throttle. Is there a way to change the TPS % to 0% when not on the throttle using HP Tuners? 2006 GTO LS2 - 4L65E transmission. Also, does the transmission use TPS for WOT and partial throttle for shifting?

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Originally Posted by AWEBB

Working on a transmission shifting issue when we noticed that the TPS % remains around 15% with out being on the throttle. Is there a way to change the TPS % to 0% when not on the throttle using HP Tuners? 2006 GTO LS2 - 4L65E transmission. Also, does the transmission use TPS for WOT and partial throttle for shifting?

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Electric throttle cars are never at 0% since they use the TB blade to control idle speed as oppose to cable driven which use an IAC valve. Scan ETC pedal.

Probably the same reason as this:

http://www.hptuners.com/forum/showth...read-88-at-WOT

I have found about 10 ETC items. What ones do I log? Or do I just activate all 10 for the log? Thank you.
I will not log all ETC pids. thanks for the link wetcoast!