Throttle Position Sensor

The throttle position sensor or tps monitors the throttle body butterfly valve.

Throttle position sensor. This indicator is a vague symptom as it could also point to. Picture a little module in the car that reads how far down you have pressed the gas pedal. The tps signal is continually measured and combined. When accelerating your ride a defective tps can cause both jolting and an abrupt burst of speed.

A throttle position sensor tps is a sensor used to monitor the air intake of an engine. Your vehicle utilizes advanced technology to make your driving experience pleasurable and safe but a faulty throttle position sensor can hamper your ride in many ways. Your check engine light may appear if something s wrong with your tps. If the throttle position sensor fails your ecu doesn t know how much air is passing through the valve.

There are many symptoms of a failed throttle position sensor. The tps provides the most direct signal to the fuel injection system of what power demands are being made by the engine. This helps your ecu control the fuel and air mixture. The most common symptom is your check engine light.

More advanced forms of the sensor are also used. The throttle position sensor tps is part of your vehicle s fuel management system and helps ensure that the correct mixture of air and fuel is delivered to your engine. That means it can t calculate the fuel and air ratio. The sensor is usually located on the butterfly spindle shaft so that it can directly monitor the position of the throttle.

For example an extra closed throttle position sensor ctps may be employed to indicate that the throttle is completely closed.