Throttle Position Sensor (TPS) for Toyota Cars

The Throttle Position Sensor (TPS) is a fundamental component playing an essential role in the overall performance and efficiency of your vehicle. This integral spare part is responsible for communicating your car's throttle position to the engine control unit (ECU).

Why is the Throttle Position Sensor Needed

➡️ The TPS is employed to monitor your vehicle's throttle position, which is essentially the angle that the throttle valve in your car's engine is positioned at.➡️ This angle is responsible for controlling how much air flows into the engine, which further determines how much fuel is needed for optimal combustion.➡️ By accurately relaying this information to the ECU, your car can maintain the perfect balance between fuel efficiency and performance.

How Does the Throttle Position Sensor Work

The TPS works on simple principles of physics. It uses potent resistors to measure voltage. As the throttle valve's angle changes, the resistance on these circuits changes as well. This shift in resistance allows the sensor to precisely measure the throttle's position and subsequently report to the vehicle's ECU.

Consequences of a Broken Throttle Position Sensor

If your TPS falters or completely breaks, you may start to observe a few tell-tale signs. The most common symptoms are stalling, reduced acceleration, excessive fuel consumption, and irregular shifting in automatic transmission vehicles. Ignoring these warning signs can lead to serious damage to your engine, and hence it's recommended to replace a faulty TPS as soon as possible.

Compatible Car Models

This TPS (part number 8945233030) is compatible with a variety of Toyota models listed below:Alphard, Alphard G/V, Avalon, Avensis, Caldina, Camry, Camry ( Sed),Camry Gracia, Camry/Vista, Carina Ed, Carina Ff, Celica, Chaser, Corolla, Corolla Hb/Lb, Corolla Lb, Corolla Sed/Wg, Corolla Spacio, Corona, Corona Exiv, Crown Comfort/Sed, Curren, Estima T/L, Gaia, Harrier, Highlander, Ipsum, Kluger L/V, Levin/Trueno, Lite/Townace, Lite/Townace Noah/V, Lvn/Cre/Trn/Mrn, Mark 2 Wg, Nadia, Picnic/Avensis Verso, Previa/Tarago, Rav4, Solara, Soluna, Spacio, Sprinter, Sprinter Carib, T.u.v, Townace/Liteace, Vista/Vista Ardeo, Windom