Volkswagen polo detects that the throttle resistance is too great! Solve!

Hello, car owner, is it a static fault or an accidental fault? I suggest you check the throttle plug, remove it, blow it, then install it, and then match it to see if it is still the same fault after troubleshooting. I hope it helps you. If you have any questions, please feel free to ask. I wish you a happy life. Ask the car master. 4S shop professional technician, 10 minutes to solve.