Idling problem EMERGENCY AID

Hello, 2000 model automatic transmission 1.4 gasoline & nbsp; 206 user opens in all gears periodic cycle time rises to 3000 4000 10 10 seconds later comes to the computer, I got it to the computer twice, it does not give any error. There is a different sound from every head

Although the automatic transmission of the pejos is very problematic, I found it almost clean and I did not get it as soon as possible, I think I can only help with this: D

I don't understand the problem, I think what you said is that before I throw the gear, I would go back to 3000 times, then go back to the 2000 2500 squads and then throw the gear

I will take it out as soon as possible, but before I take it out, I have to solve the problem with the least cost :) The vehicle gives gas to itself or sticks at 2000 rpm. I looked at the throat throttle idle sensor clean & nbsp;