When i turn the key in the ON position i get a buzzing sound that seems to be coming from the bottom of the car near the transmission, the buzzing stops when i unplug the Throttle Position Senor or when i turn the sensor ainticlock wise as far aspossible. However to start the car i now need to have the acceleartor pedal pushed down...
Is my TPS stuffed? or does it just need proper adjusting?