Why can't KIA k5 electronic throttle open?

Hello, car owner, the electronic throttle is controlled by computer. When we turn on the key, the computer will have electricity. When we step on the accelerator pedal, the computer will control the accelerator opening. If it can't be broken outside, it may damage the throttle.

I hope my answer can help you. Please feel free to ask questions. If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.