An ACDelco GM Original Equipment Throttle Position (TPS) Sensor is an electrical sensor, and is a GM-recommended replacement for your vehicle's original component. It electronically informs the engine management computer of the throttle's plate angle or position. The signals are then used to regulate the fuel and ignition system. This original equipment throttle position sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Features & Benefits:
Electronically inform the engine management computer of the throttle valve angle
Used to regulate the fuel and ignition system
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
Throttle Position Sensor (TPS) Failure: TPS sensors often fail due to high heat under the hood and constant contact from the wiper arm.
Signs of Failure:
Check Engine Light with codes ranging from P0120 through P0125
