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BAFANG MID MOTOR ERROR CODE DEFINITIONS
ERROR CODE ERROR DESCRIPTION ERROR-SHOOTING METHOD
“03” is displayed The braking system has been applied Check whether a brake cable is stuck
“04” is displayed The throttle has not returned home Check whether the throttle has returned home
“05” is displayed Throttle fault Check the throttle
“06” is displayed Low voltage protection Check the battery voltage
“07” is displayed Overvoltage protection Check the battery voltage
“08” is displayed Motor hall signal cable fault Check the motor module
“09” is displayed Motor phase cable fault Check the motor module
“11” is displayed Controller temperature sensor failure Check the controller
“12” is displayed Current sensor failure Check the controller
“13” is displayed Battery temperature fault Check the battery
“21” is displayed External speed-detecting sensor fault
Check the installation position of the external
speed-detecting sensor
“22” is displayed BMS communication failure Replace the battery
“30” is displayed Communication failure Check the controller connectors