Throttle Position Idle Voltage Low ecu Execution

What the subject wants to ask is, what should ecu do when the throttle position and idle voltage are low?

1, check whether the throttle is dirty; If there is dirt, please clean it up. If the fault is not solved or there are other faults, please find professional technicians.

2. If the throttle valve is not cleaned for a long time, the opening of the throttle valve will be wrong, so that air with impurities will enter the combustion chamber of the engine and the engine will not work normally. Just clean the throttle.

3. If the ECU fails, please replace it with a new ECU.