Diagnostic Trouble Code Chart
CAUTION:
During diagnosis, a diagnostic trouble code associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for diagnostic trouble code(s). If diagnostic trouble code(s) are set, erase them all.
| Diagnostic trouble code | Diagnostic item | Reference |
|---|---|---|
| C100A | FL wheel speed sensor system (faulty circuit) | DIAGNOSTIC TROUBLE CODE PROCEDURES |
| C1015 | FR wheel speed sensor system (faulty circuit) | |
| C1020 | RL wheel speed sensor system (faulty circuit) | |
| C102B | RR wheel speed sensor system (faulty circuit) | |
| C1011 | FL wheel speed sensor system (faulty signal) | DTC C1011: FL Wheel Speed Sensor System (Faulty Signal); DTC C101C: FR Wheel Speed Sensor System (Faulty Signal); DTC C1027: RL Wheel Speed Sensor System (Faulty Signal); DTC C1032: RR Wheel Speed Sensor System (Faulty Signal) |
| C101C | FR wheel speed sensor system (faulty signal) | |
| C1027 | RL wheel speed sensor system (faulty signal) | |
| C1032 | RR wheel speed sensor system (faulty signal) | |
| C1014 | FL wheel speed sensor system (characteristics abnormality) | DTC C1014: FL Wheel Speed Sensor System (characteristics abnormality); DTC C101F: FR Wheel Speed Sensor System (characteristics abnormality); DTC C102A: RL Wheel Speed Sensor System (characteristics abnormality); DTC C1035: RR Wheel Speed Sensor System (characteristics abnormality) |
| C101F | FR wheel speed sensor system (characteristics abnormality) | |
| C102A | RL wheel speed sensor system (characteristics abnormality) | |
| C1035 | RR wheel speed sensor system (characteristics abnormality) | |
| C1078 | Tire turning malfunction | DTC C1078: Tire Turning Malfunction |
| C1219 | Steering wheel sensor system (faulty signal) | DTC C1219: Steering Wheel Sensor System (Faulty Signal) |
| C121A | Steering wheel sensor system (neutral learning abnormality) | DTC C121A: Steering Wheel Sensor System (neutral learning abnormality) |
| C123C | G and yaw rate sensor system (lateral G and yaw rate sensor output signal) | DTC C123C: G and Yaw Rate Sensor System (Lateral G and Yaw Rate Sensor Output Signal) |
| C1242 | G and yaw rate sensor system (abnormality of longitudinal G sensor output signal) | DTC C1242: G and Yaw Rate Sensor System (Abnormality of Longitudinal G Sensor Output Signal) |
| C1610 | AWC power supply electronic relay malfunction | DTC C1610: AWC Power Supply Electronic Relay Malfunction |
| C1613 | Drive mode selector system (stuck ON) | DTC C1613: Drive Mode Selector System (Stuck ON) |
| C1614 | Parking brake switch system (stuck ON) | DTC C1614: Parking Brake Switch System (Stuck On) |
| C1615 | Brake control prohibited request | DTC C1615: Brake Control Prohibited Request |
| C1616 | Cranking signal system (stuck ON) | DTC C1616: Cranking Signal System (Stuck ON) |
| C1621 | Electronic control coupling solenoid protection | DTC C1621: Electronic Control Coupling Solenoid Protection |
| C1623 | Brake control abnormality | DTC C1623: Brake Control Abnormality |
| C1624 | AWC-ECU internal abnormality | DTC C1623: Brake Control Abnormality |
| C1626 | Actuator power supply voltage malfunction | DTC C1626: Actuator Power Supply Voltage Malfunction |
| C1628 | Abnormal electronic control coupling solenoid current | DTC C1628: Abnormal Electronic Control Coupling Solenoid Current |
| C1629 | ASC CAN data (not received) | DTC C1629: ASC CAN Data (not received) |
| C1630 | Steering wheel sensor CAN data (not received) | DTC C1630: Steering Wheel Sensor CAN Data (not received) |
| C1631 | ETACS CAN data (not received) | DTC C1631: ETACS CAN Data (not received) |
| C1632 | Engine CAN data (not received) | DTC C1631: ETACS CAN Data (not received) |
| C1633 | Transmission CAN data (not received) | DIAGNOSIS |
| C1707 | Implausible coding data | DTC C1707: Implausible Coding Data |
| C2100 | Battery voltage malfunction (low voltage) | DTC C2100: Battery Voltage Malfunction (Low Voltage) |
| C2101 | Battery voltage malfunction (high voltage) | DTC C2101: Battery Voltage Malfunction (High Voltage) |
| C2205 | Steering wheel sensor system (internal error) | DTC C2205: Steering Wheel Sensor System (Internal Error) |
| U0100 | Engine time-out error | DTC U0100: Engine Time-out Error |
| U0101 | Transmission time-out error | DTC U0101: Transmission Time-out Error |
| U0121 | ASC time-out error | DTC U0121: ASC Time-out Error |
| U0126 | Steering wheel sensor time-out error | DTC U0126: Steering Wheel Sensor Time-out Error |
| U0141 | ETACS time-out error | DTC U0141: ETACS Time-out Error |
| U0401 | Engine data malfunction | DTC U0401: Engine Data Malfunction |
| U0428 | Steering wheel sensor data malfunction | DTC U0428: Steering Wheel Sensor Data Malfunction |
| U0431 | ETACS data malfunction | DTC U0431: ETACS Data Malfunction |
| U1073 | Bus-off | DTC U1073: Bus-Off |
| U1195 | Coding not completed | DTC U1195: Coding Not Completed |
| U119A | VIN mismatch | DTC U119A: VIN Mismatch |
| U1425 | Transmission data malfunction | DTC U1425: Transmission Data Malfunction |
| U1426 | ASC data malfunction | DTC U1426: ASC Data Malfunction |
| U1427 | Wheel speed sensor data malfunction | DTC U1427: Wheel Speed Sensor Data Malfunction |
| U1428 | G and yaw rate sensor data malfunction | DTC U1428: G and Yaw Rate Sensor Data Malfunction |