Shop Buick Century Throttle Position Sensor. Catera. Throttle Position Sensor - Repair or Replace Engine, Acceleration - OEM Buick Part # 90541502

Sensor. Throttle. Hall Effect. Position. POSN.
Throttle Position Sensor.

Throttle Position Sensor

Fits Catera

Catera.
Throttle Position Sensor - Repair or Replace
Your engine’s throttle position sensor tells the engine computer in your how far the gas pedal is being depressed. If it has failed, you may notice symptoms such as no acceleration or poor acceleration in addition to a check engine light.