Moin moin, for two days my moose likes to remain idle over 1000 revolutions. Sometimes even up to 1500 high. The problem can be solved in the short term by stepping on the gas. If it falls off from a higher speed, it does not exist this problem. I have already looked up the vacuum hoses and sprayed brake cleaners on it. He did not react. Then I cleaned the idle switch. Unfortunately, this did not work. If the engine however in idle so fast spins and I pull the plug off from the idler, the speed drops. When I plug it up again everything normalizes. Sometimes, however, it reacts extremely late on the plug. Do you have some clues?