Questions & Answers for: throttle position sensor grand prix

throttle control uses a accellerator pedal position sensor to feed pedal position to the onboard computer. This sensor is built into the gas pedal and is serviced as a complete assembly. The system is

Throttle Position Sensor/Switch A Circuit Range/Performance ProblemThe Throttle position sensor is a potentiometer that measures the amount of throttle opening. As the throttle is opened, the reading

...replaced it still same codes reading out the throttle position sensor code, if it has been replaced the codes should have been erased at the time it was done, also make sure it is adjusted

...position sensor/switch D/E voltage correlation causes ---wiring--TP sensor/switch I would check that the switch is connected properly or I would replace the throttle position

throttle position sensor 06 grandprix gt stalls, engine light.. reduced engine power light, traction control light is on,, shut the CAR OFF.. start back up after 5 min and reduced power message goes ...

...Throttle Position Sensor(TPS) has some problems with the wire chassis. That is the only part I didn't see listed along with all you HAVE replaced. Incidentally, I found a website you might find ...