Troubleshooting 4.3-8 Trouble code DTC Description Fault causes Recommended countermeasures C0065 Wheel speed sensor 2 (RL) failed 1. External wiring/circuit abnormal 2. Mounting position of sensor improper 3. External connection of sensor abnormal 4. Inductive head of sensor damaged 1. Verify the external wiring and circuit 2. Adjust the mounting position of sensor 3. Replace the sensor. 4. Replace the sensor. C0066 Incorrect wheel gear number 1. Wheel abnormal 2. Wheel speed sensor connection abnormal 3. Wheel speed sensor sensing head failed 1. Verify the tire condition. 2. Verify the external connection of wheel speed sensor. 3. Replace the wheel speed sensor.
C0067 Master cylinder pressure sensor failed 1. External system or actuator failed 2. Sensor damaged 3. STP-SW abnormal 4. STP-SW malposition 1. Eliminate the external fault. 2. Replace the ESC. 3. Replace the STP-SW. 4. Adjust the STP-SW position. C0068 G sensor failed Internal damage of ESC Replace the ESC. C0069 YrG sensor failed Internal damage of ESC Replace the ESC C006A Sensor not calibrated Sensor not calibrated Calibrate the sensor. C006B Steering angle sensor signal abnormal 1. External wiring/circuit abnormal 2. Sensor damaged 1. Eliminate the external fault. 2. Replace the sensor. C006C Steering angle sensor not calibrated Sensor not calibrated Calibrate the sensor.
U0293 VCU signal abnormal VCU failed Check the VCU end operation. U0103 ESM signal ESM failed Check the ESM end operation. U0073 CAN communication 1. VUC/ESM/SAS failed 2. CAN BUS abnormal 1. Check the operation of VUC/ESM/SAS. 2. Check the external fault.