TPS Sensor Compatible with Toyota Corolla IV 180i RXi 16V 02-07 2ZZ-GE 141KW

Toyota Corolla IV 180i RXi 16V 02-07 2ZZ-GE 141KW TPS Throttle Position Sensor 89452-35020

A throttle position sensor (TPS) is a sensor used to monitor the throttle body valve position for the ECU of an engine. The sensor is usually located on the butterfly spindle/shaft, so that it can directly monitor the position of the throttle. More advanced forms of the sensor are also used. For example, an extra "closed throttle position sensor" (CTPS) may be employed to indicate that the throttle is completely closed. Some engine control units (ECUs) also control the throttle position by electronic throttle control (ETC) or "drive by wire" systems, and if that is done, the position sensor is used in a feedback loop to enable that control.[1]

Related to the TPS are accelerator pedal sensors, which often include a wide open throttle (WOT) sensor. The accelerator pedal sensors are used in electronic throttle control or "drive by wire" systems, and the most common use of a wide open throttle sensor is for the kick-down function on automatic transmissions.

Toyota Corolla IV 180i RXi 16V 02-07 2ZZ-GE 141KW TPS Throttle Position Sensor 89452-35020

What's in the box
1x TPS Throttle Position Sensor