TPS sensor
 

I recently changed my TPS sensor, along with my Intake Air Temp Sensor at the air filter along with the one on the throttle body under the TPS. Since I changed these sensors my automatic transmission started acting up. the shift patterns are out of wack. It shifts gears in all gears at the high end of each gear..... I need help...........

Thanks Andy

RE: TPS sensor
 

Try putting the old TPS back on and see if that changes things. It sounds like the range of the TPS is funky between the closed and WOT positions... the TCM monitors this as well.