It stops once in a while.

Hello friends, I have a 301 1.2 vti 2014 lpg vehicle. My car has this problem from time to time. It cannot regulate the idle and stops. Especially when the gear is in neutral. There is not the slightest problem when my foot is on the gas, but when I pull, my car stalls. The next day, nothing. When I take it to the master, he says I need to see the fault, but the car is like a beast. What could it be?

Hello. Unfortunately, I have a similar problem with my 206.

my guess is that there is probably a problem with the idle valve.

It will be to clean it or have it cleaned (with the throttle body) as soon as possible and have an adaptation done.

My 206gti is fine when I press the gas like this, but when I pull out of the gas, my foot sometimes stops and sometimes it doesn't, I don't understand.