Error Code Troubleshooting Instructions

#21-Abnormal Current: Check if the phase of the motor is short circuiting.

#22-Abnormal Throttle: Check whether the throttle is functioning properly.

#23-No Phase State: Check if the phase wire is normal or check if the cable is firmly connected with controllers.

#24-Abnormal Hall Signal: For the controller without hall sensors, check if the phase wire is normal; for the controller with hall sensors, check if the hall wire is normal.

#25-Abnormal Brake: The brake may be too tight, or the cables connected to the brake are broken.

#30-Abnormal Communication: Check if the cables are properly connected to each part.

For any additional troubleshooting help, please contact sales@addmotor.com