throttle position sensor

The throttle position sensor (TPS) is a crucial component in modern vehicles that monitors the position of the throttle valve. It provides real-time data to the engine control unit (ECU) to help regulate fuel injection and ignition timing, ensuring optimal engine performance, fuel efficiency, and emissions control. Understanding how the TPS works and recognizing signs of a faulty sensor can help maintain smooth acceleration and prevent engine issues. This tag covers everything related to throttle position sensors, including their function, common problems, diagnostics, and replacement tips.