Ninebot ESX Error Code 31
If your Ninebot ESX(ES1, ES2, ES3, or ES4) or SNSC (1.0 or 1.1) is beeping or has a red wrench icon and flashes this code, read below.
"Program Skip Error, Please check the Control Board"
If you clicked the wrong error code, go back to the Error Code Index.
Next Error Code: Ninebot ESX Error Code 11