What's a Throttle Controller?

Electronic throttle control is an automobile technology which electronically "connects" the accelerator pedal to the throttle, replacing a mechanical linkage.

What does throttle controller do?

A throttle controller is basically a device that that is responsible for catching the signal between the accelerator pedal and the engine management. It is also known as a booster throttle controller. ... It takes the signal from the pedal and facilitates a modified signal to the engine management.

Are throttle controllers bad for your car?

No, throttle controllers are not bad for your car or truck. They do not directly connect with any programming modules and only manage electrical current in the gas pedal. If removed you would not know one was installed.