What is the purpose of the throttle position sensor in a car engine?

The throttle position sensor in a car engine is responsible for monitoring the position of the throttle valve. It detects how much the throttle valve is open or closed and sends this information to the engine control unit (ECU). The ECU then uses this data to determine the appropriate amount of fuel to inject into the engine and the timing of ignition. In simpler terms, the throttle position sensor helps the engine run efficiently by telling it how much power you want when you press the gas pedal. It’s like a little messenger between you and your car’s engine! 🚗📶🔧