Do a 2007 Chevrolet Cobalt have a throttle position sensor?

Yes, a 2007 Chevrolet Cobalt is equipped with a throttle position sensor (TPS). This sensor monitors the position of the throttle plate and sends data to the engine control module (ECM) to help manage air-fuel mixture and engine performance. If the TPS fails, it can lead to issues such as poor acceleration or stalling.