Why didn't Passat start the car idling after changing the electronic throttle?

Enter the engine system with the tester, read the fault code first, and then clear it. Enter the basic settings again. If it is a cable, the channel number of the throttle valve is 098; if it is not a cable, the channel number is 060. After confirmation, you will hear the sound of throttle door, exit after the tester shows success, and then read whether there is a fault code. This is made by x43 1. The detectors are different, but the channels are the same.