Error code Description Detection method Repair
E00 Display system
E0000 Voltage detection error of the Display (5V) Logix diagnostics program – automatic test Change Display
E0001 Voltage detection error of the Display (5V_SW) Logix diagnostics program – automatic test Change Display
E0002 Voltage detection error of the Display (5V_SW2) Logix diagnostics program – automatic test Change Display
E0003 LCD backlighting abnormal error Logix diagnostics program – manual test Change Display
E0004 Voltage detection error of the Display (5V) E-bike system Change Display
E0005 Voltage detection error of the Display (5V_SW) E-bike system Change Display
E0006 Voltage detection error of the Display (5V_SW2) E-bike system Change Display
E0007 Display EEPROM read/write error E-bike system Change Display
E0008 Display LCD driver IC defect E-bike system Change Display
E0009 Light Sensor defect Logix diagnostics program – manual test Change Display
E01 Controller system
E0100 Voltage detection error of the Controller (5V) Logix diagnostics program – automatic test Change Controller
E0101 Voltage detection error of the Controller (5V_SW) Logix diagnostics program – automatic test Change Controller
E0102 Voltage detection error of the Controller (12V) Logix diagnostics program – automatic test Change Controller
E0103 Light voltage output error of the Controller (6V) Logix diagnostics program – manual test Change Controller
E0104 Motor control circuit defect Logix diagnostics program – automatic test 1.Check Motor cable, 2.Controller, 3.Motor
E0105 Voltage detection error of the Controller (5V) E-bike system Change Controller
E0106 Voltage detection error of the Controller (5V_SW) E-bike system Change Controller
E0107 Voltage detection error of the Controller (12V) E-bike system Change Controller
E0108 Light voltage output error of the Controller (6V) E-bike system Change Controller
E0109 Slope sensor detection error E-bike system Change Controller
E0110 Motor blocked E-bike system 1.Check Motor cable, 2.Controller, 3.Motor
E02 AGT system
E0200 Voltage detection error of the AGT (5V_SW1) Logix diagnostics program – automatic test Change AGT
E0201 Voltage detection error of the AGT (5V_2) Logix diagnostics program – automatic test Change AGT
E0202 Voltage detection error of the AGT (15V_1) Logix diagnostics program – automatic test Change AGT
E0203 Voltage detection error of the AGT (5V_RE) Logix diagnostics program – automatic test Change AGT
E0204 Voltage detection error of the AGT (5V_SW1) E-bike system Change AGT
E0205 Voltage detection error of the AGT (5V_2) E-bike system Change AGT
E0206 Voltage detection error of the AGT (15V_1) E-bike system Change AGT
E0207 Voltage detection error of the AGT (5V_RE) E-bike system Change AGT
E0208 Home point detection error E-bike system Change AGT
E0209 AGT motor driver defect E-bike system Change AGT
E03 Motor system
E0300 Crank dead point sensor defect Logix diagnostics program – manual test Change Motor
E0301 Crank direction sensor defect Logix diagnostics program – manual test Change Motor
E0302 Crank RPM sensor defect Logix diagnostics program – manual test Change Motor
E0303 Chain RPM sensor defect Logix diagnostics program – manual test Change Motor
E0304 Crank dead point sensor defect E-bike system Change Motor
E0305 Crank RPM sensor defect E-bike system Change Motor
E0306 Chain RPM sensor defect E-bike system Change Motor
E0307 Motor temperature sensor defect E-bike system Change Motor
E0308 Motor Hall sensor defect E-bike system Change Motor
E0309 Torque sensor defect E-bike system Change Motor
E04 Battery system
E0400 Voltage detection error of the Battery (36V) from Controller Logix diagnostics program – automatic test Change Battery
E0401 Voltage detection error of the Battery (36V) from Controller E-bike system Change Battery
E0402 Battery I2C Communication error E-bike system Change Battery
E0403 Battery voltage out of range E-bike system Change Battery
E05 Wheel  speed sensor system
E0500 Wheel speed sensor error Logix diagnostics program – automatic test Change wheel speed sensor
E0501 Wheel speed sensor error E-bike system Change wheel speed sensor
E06 Display button system
E0600 “+” button defect Logix diagnostics program – manual test Change display button set
E0601 “-” button defect Logix diagnostics program – manual test Change display button set
E0602 “S” button defect Logix diagnostics program – manual test Change display button set
E0603 “Power” button defect Logix diagnostics program – manual test Change display button set
E07 AGT button system
E0700 “AT/MT” button defect Logix diagnostics program – manual test Change AGT button set
E0701 “Upshift” button defect Logix diagnostics program – manual test Change AGT button set
E0702 “Downshift” button defect Logix diagnostics program – manual test Change AGT button set
E0703 I2C communication error E-bike system Change AGT button set
E08 Communication system
E0800 Display MCU <> Power MCU communication error E-bike system 1.Check Controller, 2.Display cable
E0801 Display MCU <> Motor MCU communication error E-bike system 1.Check Controller, 2.Display cable
E0802 Display MCU <> AGT MCU communication error E-bike system 1.Check AGT, 2.AGT cable
E0803 Display MCU <> Torque MCU communication error E-bike system Change Motor
E0804 Display MCU <> All MCU communication error E-bike system 1.Check Display, 2.All cable
E09 Light system
E0900 Front light system error Logix diagnostics program – manual test 1.Check front light, 2.Light cable
E0901 Rear light system error Logix diagnostics program – manual test 1.Check rear light, 2.Light cable
E10 Cable system
E1000 Voltage detection error of the Battery (36V) from Display Logix diagnostics program – automatic test 1.Check Display cable, 2.Display
E1001 Voltage detection error of the Battery (36V) from AGT Logix diagnostics program – automatic test 1.Check AGT cable, 2.AGT
E1002 Voltage detection error of the Battery (36V) from Display E-bike system 1.Check Display cable, 2.Display
E1003 Voltage detection error of the Battery (36V) from AGT E-bike system 1.Check AGT cable, 2.AGT
*Bold font as an important error message