Hello together. I have often reported about my idle problem. So far I have exchanged, washed, or cleaned all sorts of things. 1.Air quantity meter changed,as according to Fordwerkstatt an error exists. (error code) Result: NIX, I could have given myself, was therefore superfluous. 2.Refrigerant temperature sensor exchanged and see: Nix,has also done nothing. 3.Rossel flap pot replaced: Aha…again nothing… 4.Rossel flap cleaned……… 5. built and cleaned….Answer you can think of….NIX!!! 6.Lambdasonde let me measure….TOP,all OK… I have now mentioned most of the points…others I have either forgotten or suppressed. So I will now huddle around to the end of the escort days with an increased threshold. Greeting to all in the forum