The purpose of a throttle position sensor is to ensure that your vehicle’s engine receives the right amount of air and fuel to perform at its best. It is placed on the butterfly spindle and is an important part of your vehicle’s fuel management system. When this sensor fails, you’ll notice clear throttle position sensor symptoms that impair the performance of your car. At the first sign of failure, this component must be replaced. Depending on what’s wrong, a faulty …
