| DTC |
DTC title |
Condition for running the DTC |
Condition for setting the DTC |
Action taken when DTC sets |
| C1013[04] |
DTC C1013[04] Circuit Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects a malfunction in the ECU. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1013[05] |
DTC C1013[05] CPU Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects an internal CPU malfunction. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1013[46] |
DTC C1013[46] NVM Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects an ECU internal memory error. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1013[A1] |
DTC C1013[A1] High / low Voltage Abnormality |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the battery power supply voltage is 8 V or less. ・The EPS motor control unit detects that the battery power supply voltage is 17.5 V or more. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1130[A1] |
DTC C1130[A1] Torque Sensor Failure |
・The ignition switch is ON. |
Any of the following are met: ・The EPS motor control unit detects a power supply voltage malfunction in the torque sensor. ・The EPS motor control unit detects a signal voltage malfunction in the torque sensor. ・The EPS motor control unit detects a correlation error in the signals from torque sensor 1 and torque sensor 2. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1131[A1] |
DTC C1131[A1] Motor Rotor Position Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects a malfunction in the rotation angle sensor in the motor. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1708[04] |
DTC C1708[04] Internal Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects a malfunction in the motor. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1708[1D] |
DTC C1708[1D] Circuit Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects a malfunction in the motor internal circuit. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| C1708[A1] |
DTC C1708[A1] Motor Failure |
・The ignition switch is ON. |
・The EPS motor control unit detects a malfunction in the motor internal voltage. |
・The steering system failure warning light illuminates. ・The electric power steering assist control is stopped. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U0055[88] |
DTC U0055[88] Chassis CAN Bus Off |
・The ignition switch is ON. |
・The EPS motor control unit detects a Bus OFF status in the CAN communication circuit. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U0122[86] |
DTC U0122[86] CAN Communication or Input Data Malfunction With EHCU (VDC) |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the control information sent from the EHCU cannot be received. ・The EPS motor control unit detects an error in the data received from the EHCU. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U0155[86] |
DTC U0155[86] CAN Communication or Input Data Malfunction With Instrument Panel Cluster |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the control information sent from the instrument panel cluster cannot be received. ・The EPS motor control unit detects an error in the data received from the instrument panel cluster. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U1800[86] |
DTC U1800[86] CAN Communication or Input Data Malfunction With ECM |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the control information sent from the ECM cannot be received. ・The EPS motor control unit detects an error in the data received from the ECM. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U1821[86] |
DTC U1821[86] CAN Communication or Input Data Malfunction With EHCU (ABS) |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the control information sent from the EHCU cannot be received. ・The EPS motor control unit detects an error in the data received from the EHCU. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U1826[86] |
DTC U1826[86] CAN Communication or Input Data Malfunction With Steering Angle Sensor |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the control information sent from the steering angle sensor cannot be received. ・The EPS motor control unit detects an error in the data received from the steering angle sensor. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |
| U1A01[86] |
DTC U1A01[86] CAN Communication or Input Data Malfunction With Stereo Camera |
・The ignition switch is ON. |
Any of the following is met: ・The EPS motor control unit detects that the control information sent from the stereo camera cannot be received. ・The EPS motor control unit detects an error in the data received from the stereo camera. |
・The steering system failure warning light does not illuminate. ・The electric power steering assist control is continued. ・The lane departure prevention is deactivated. ・The lane keep assist is deactivated. ・The emergency lane keeping is deactivated. |