WARRANTY
Error E1-motor hall failure, the motor needs to
be replaced
Error E2-accelerator failure, the accelerator needs
to be replaced
Error E3-motor blocking fault, release the
accelerator
Error E4/MOS - mainboard MOS tube failure, the
mainboard needs to be replaced
Error E6-controller / instrument communication
failure, the controller needs to be replaced
Error E7-battery over-voltage protection, the
battery needs to be replaced
Error E8-controller error, the controller needs to
be replaced
Error E9-brake failure, the brake needs to be
replaced
Error codes
If you have any questions or do not understand something, take
responsibility for safety and contact Joy Ride Bike customer
service at 1-800-493-1646.