Are you needing information on how to replace it?
What engine is in the car?
The sensor may be fine and you may just need to adjust it. Was the sensor just put on or was it adjusted when installed.....see below.
THROTTLE POSITION SENSOR (TP SENSOR) ADJUSTMENT NOTE: Before adjusting the TP Sensor, complete the basic idle speed adjustment. Editor's Note: Manufacturer has not provided a minimum air rate specification.
I will see if another expert can help as I dont have any other information