Pineapple p 1545 throttle control system.

Hello, the reason for this failure is.

First, the throttle is caused by mechanical failure.

Second, the throttle is seriously carbon-deposited.

It is recommended to clean the carbon deposit on the throttle first. If this fault still exists, the throttle valve is damaged and needs to be replaced. I hope I can help you. Have a nice trip. If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.