What does the throttle cable control?
Your car’s accelerator cable, also known as a throttle cable, is a braided metal wire that connects the gas pedal to the engine throttle plate. By applying and releasing pressure on the gas pedal, the driver is able to control the speed of the car.
How does a throttle by wire work?
With throttle by wire a sensor is attached to the gas pedal and detects how far it has been pressed. This information is then sent down an a wire to the car’s computer. It also allows the addition of eco or sport buttons to change the way the throttle reacts when pressed, increasing fuel economy or throttle response.
What are the advantages of throttle by wire?
Throttle-by-wire creates harmony between the throttle angle, ignition and fuel, which allows the engine to create more torque and power. Also, throttle-by-wire can better utilize variable valve timing.
How does an electronic throttle controller work in a car?
The electronic throttle controller takes control of the electronic signal that needs to be given instructions. This is done by the identification of the depth of the accelerator pedal. It is also done by understanding the engine to provide a suitable power.
Is there a direct cable to the throttle?
There is no direct cable that connects the pedal to the throttle of your vehicle. So often times this technology is called Drive by the Wire. Electronic Throttle Body Assembly for Colorado Impala Trailblazer Envoy Canyon.
Which is more expensive cable or electronic throttle control?
Electronic throttle control is more complex and more expensive than old cable-driven systems, but it tends to last longer—at least a decade. Still, there are a few symptoms that could indicate a problem in the ETC system.
What’s the difference between a throttle cable and APS?
The throttle cable has been replaced by the accelerator position sensor (APS), which detects the exact position of the pedal at any given moment, transmitting this signal to the ETC module. When electronic throttle control first appeared, it was accompanied by its own ETC module.
How does a throttle cable work?
How does a throttle cable work? An accelerator cable, sometimes called throttle cable, is a metal braided cable that serves as a mechanical link between the gas pedal and the engine’s throttle plate. When the gas pedal is pressed, the cable is pulled and opens the throttle.
How does your motorcycle throttle cable work?
Motorcycle throttle cables consist of two steel cables that run from the grip of the throttle to the engine, to open and close the carburetor. Drivers use these two cables, the front cable and the idle-hand throttle cable, to accelerate the bike, just like a pedal is used to accelerate a car.
What is a throttle control system?
The Electronic Throttle Control system is the inner workers of the engine that signals the throttle when the pedal is pushed. The Electronic Throttle Control system within most vehicles is constructed with three important parts: the accelerator pedal, the throttle valve, and a control module or PCM.
What is an electronic throttle?
Electronic throttle control (ETC) is an automobile technology which electronically “connects” the accelerator pedal to the throttle, replacing a mechanical linkage.