Excuse me, experts, Wuling Light has changed the throttle assembly, and the idle speed has been above 3000 rpm?

Hello, the idle speed has been very high. It may be the throttle, but it's not the only reason. When this fault occurs, please check the vacuum tube for air leakage. You should know that the fuel injection quantity of the electronically controlled engine is controlled by the computer according to the air intake. That is to say, if extra air enters the cylinder behind the throttle and is detected by the computer, the computer will also instruct more fuel injection to maintain the normal mixture concentration. I hope it will help you and I hope it will be adopted.