⑥The electrical machine HALL plug is not well connected to the controller: Unplug
the electrical machine HALL connector, re-plug it;
⑦The electrical machine HALL is burned out: Repair the electrical machine HALL or
change the electrical machine
⑧The controller is burned out: Repair or change the controller
4.4.3 Faults phenomenon: After the battery is fully charged, the driving distance is
short
Failure reason and maintenance program
①The battery is aging: Switch or revamp the batter;
②Under-inflation Inflate the tyre
③disc brake disc; Repair the disc brake;
④ The charger is faulty, the battery is not fully charged: Change or revamp the charger.
4.4.4 Faults phenomenon: The charging time of the battery is short