Electric Power Steering System — system
Fault codes
C1B6044 - C1B6044 ECU RAM Fault
1 cases
C1B9000 - C1B9000 Power Supply Lost
1 cases
C1B9C23 - C1B9C23 Main_Aux_Torque Signal Always Low Level
1 cases
C1B9C24 - C1B9C24 Main_Aux_Torque Signal Always High Level
1 cases
C1B9D21 - C1B9D21 Power Supply Voltage Low
1 cases
C1B9D22 - C1B9D22 Power Supply Voltage High
1 cases
C1BA023 - C1BA023 Main_Angle_Aux_Angle Signal Level Continuously Low
1 cases
C1BA024 - C1BA024 Main_Angle_Aux_Angle Signal Level Continuously High
1 cases
C1BA500 - C1BA500 ECU Calculation Error
1 cases
C1BA600 - C1BA600 ECU Overheat Fault
1 cases
C1BA700 - C1BA700 ECU ROM and Checksum Failure
1 cases
C1BA900 - C1BA900 Torque Sensor Supply Voltage Anomaly
1 cases
C1BAA00 - C1BAA00 Motor Drive Circuit Failure
1 cases
C1BAB21 - C1BAB21 Temperature Detection Circuit Output Voltage Low
1 cases
C1BAB22 - C1BAB22 Temperature Detection Circuit Output Voltage High
1 cases
C1BAE00 - C1BAE00 ECU Does Not Execute Angle Calibration Command
1 cases
C1BB200 - C1BB200 ESP Vehicle Speed Data Error
1 cases
U015887 - U015887 Communication Lost with ESP
1 cases
U015987 - U015987 Communication Lost with VTOG
1 cases
U015A38 - U015A38 Primary_Secondary_Torque Signal Period Abnormal
1 cases
U015B02 - U015B02 Primary Angle_Secondary Angle Signal Duty Cycle Abnormal
1 cases
U015D86 - U015D86 Angle Signal Unavailable
1 cases
U015E31 - U015E31 Motor Rotor Position Signal Fault
1 cases
U015F86 - U015F86 Received ESP Signal Unavailable
1 cases
U016002 - U016002 Primary_Secondary_Primary+Secondary Torque Signal Duty Cycle Abnormal
1 cases