Learn the most common symptoms of a bad throttle position sensor. In modern cars, a throttle position sensor is a part of the fuel management system that takes into account the position of the ...

The P2135 code indicates that the engine control module (ECM) has detected a mismatch between the voltage signals of Throttle Position Sensor (TPS) A and TPS B (image below). These dual sensors work ...

QI own a 1993 Corsica 2.2 liter five speed with 146,000 miles. The car is well maintained as I am a former mechanic. Here is my problem: When I leave off the throttle quickly, the car bucks. The ...

As you accelerate down the road and use your gas pedal to throttle in the appropriate amount of energy, you expect a smooth implementation from your foot to the motor. The electronic throttle control ...