well my tps circuit is high apparently and i changed it still didnt fix the problem. i drilled the holes out on one and made it adjustable and no matter what i set it at it still throws the code. anyone have any idea what the heck is goin on?

 

your voltage at WOT needs to be less than 4.8 volts. More or less voltage at 0 % TPS doesn't matter because the PCM equates that voltage to zero when you start the car. It's the 100% TPS value that matters.
Matt

 

what if the voltage for the tps is within spec and it throws a code for tps cicuit high?

 

could be a faulty TPS sensor. I only recommend AC DELCO sensors

Matt