206 does not work

Friends, I have a 206 xs 2001 model gasoline vehicle. When I run the vehicle without a tube installed, it was not working without pressing the gas and it started to work hardly now. There is absolutely no problem with the battery. The starter does not work, but it works hard even if the car does not work. can you help

the same problem is with me, the vehicle was stopping, I was running on the road and continued with the gas yesterday it stopped again now, even the starter does not buy it, do not come to the stuffed information, the masters have left the car already, connect it to the computer, make it shine like a mirror, whatever part is supposed to be, but I think there is a problem in the idle valve, petrol is always in my winter. I threw 20s, I had no problems. but I was taking it every day, I always use the active bidet tool