Many riders of scooters and other motorcycles struggle with the electronic choke on their carburetors. The electronic choke is always on while the machine is cold because gasoline does not gasify at low temperatures and we need a richer mixture with air. if the choke is not turned off, the consumption of gasoline will increase, the engine will not work or run well. It normally shuts down after about 3 minutes. The current heats the wax in the nozzle cylinder, which expands and the needle comes out and closes the choke nozzle. I showed how the electronic choke can be tested by connecting it to 12 volts.