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Diagnostic Trouble Code Chart [08/2015 - ]

HINT: 

If any DTCs are displayed during the DTC check, inspect the circuit listed for those DTCs. For details of each DTC, refer to the page indicated in the DTC chart.

POWER STEERING SYSTEM

DTC Code Detection Item Return-to-normal Condition P/S Warning Light Refer to
C1511 Torque Sensor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1511: Torque Sensor Circuit Malfunction; DTC C1512: Torque Sensor Circuit Malfunction; DTC C1513: Torque Sensor Circuit Malfunction; DTC C1514: Torque Sensor Power Supply Abnormal; DTC C1517: Torque Hold Abnormal [08/2015 - ]
C1512 Torque Sensor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1511: Torque Sensor Circuit Malfunction; DTC C1512: Torque Sensor Circuit Malfunction; DTC C1513: Torque Sensor Circuit Malfunction; DTC C1514: Torque Sensor Power Supply Abnormal; DTC C1517: Torque Hold Abnormal [08/2015 - ]
C1513 Torque Sensor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1511: Torque Sensor Circuit Malfunction; DTC C1512: Torque Sensor Circuit Malfunction; DTC C1513: Torque Sensor Circuit Malfunction; DTC C1514: Torque Sensor Power Supply Abnormal; DTC C1517: Torque Hold Abnormal [08/2015 - ]
C1514 Torque Sensor Power Supply Abnormal Power switch on (IG) again *1 Refer to DTC C1511: Torque Sensor Circuit Malfunction; DTC C1512: Torque Sensor Circuit Malfunction; DTC C1513: Torque Sensor Circuit Malfunction; DTC C1514: Torque Sensor Power Supply Abnormal; DTC C1517: Torque Hold Abnormal [08/2015 - ]
C1515 Torque Sensor Zero Point Adjustment Undone Zero point calibration occurs *1 Refer to DTC C1515: Torque Sensor Zero Point Adjustment Undone; DTC C1525: Rotation Angle Sensor Initialization Undone [08/2015 - ]
C1516 Torque Sensor Zero Point Adjustment Incomplete Clear DTC *1 Refer to DTC C1516: Torque Sensor Zero Point Adjustment Incomplete; DTC C1526: Rotation Angle Sensor Initialization Incomplete [08/2015 - ]
C1517 Torque Hold Abnormal Power switch on (IG) again *1 Refer to DTC C1511: Torque Sensor Circuit Malfunction; DTC C1512: Torque Sensor Circuit Malfunction; DTC C1513: Torque Sensor Circuit Malfunction; DTC C1514: Torque Sensor Power Supply Abnormal; DTC C1517: Torque Hold Abnormal [08/2015 - ]
C1521 Motor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1521: Motor Circuit Malfunction; DTC C1531: ECU Malfunction; DTC C1532: ECU Malfunction; DTC C1533: ECU Malfunction; DTC C1534: ECU Malfunction [08/2015 - ]
C1522 Motor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1522: Motor Circuit Malfunction; DTC C1523: Motor Circuit Malfunction; DTC C1524: Motor Circuit Malfunction; DTC C1555: Motor Relay Welding Failure [08/2015 - ]
C1523 Motor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1522: Motor Circuit Malfunction; DTC C1523: Motor Circuit Malfunction; DTC C1524: Motor Circuit Malfunction; DTC C1555: Motor Relay Welding Failure [08/2015 - ]
C1524 Motor Circuit Malfunction Power switch on (IG) again *1 Refer to DTC C1522: Motor Circuit Malfunction; DTC C1523: Motor Circuit Malfunction; DTC C1524: Motor Circuit Malfunction; DTC C1555: Motor Relay Welding Failure [08/2015 - ]
C1525 Rotation Angle Sensor Initialization Undone Rotation angle sensor calibration occurs *1 Refer to DTC C1515: Torque Sensor Zero Point Adjustment Undone; DTC C1525: Rotation Angle Sensor Initialization Undone [08/2015 - ]
C1526 Rotation Angle Sensor Initialization Incomplete Clear DTC *1 Refer to DTC C1516: Torque Sensor Zero Point Adjustment Incomplete; DTC C1526: Rotation Angle Sensor Initialization Incomplete [08/2015 - ]
C1528 Motor Rotation Angle Sensor Malfunction Power switch on (IG) again *1 Refer to DTC C1528: Motor Rotation Angle Sensor Malfunction [08/2015 - ]
C1531 ECU Malfunction Power switch on (IG) again *1 Refer to DTC C1521: Motor Circuit Malfunction; DTC C1531: ECU Malfunction; DTC C1532: ECU Malfunction; DTC C1533: ECU Malfunction; DTC C1534: ECU Malfunction [08/2015 - ]
C1532 ECU Malfunction Power switch on (IG) again *1 Refer to DTC C1521: Motor Circuit Malfunction; DTC C1531: ECU Malfunction; DTC C1532: ECU Malfunction; DTC C1533: ECU Malfunction; DTC C1534: ECU Malfunction [08/2015 - ]
C1533 ECU Malfunction After normal judgment *2 Refer to DTC C1521: Motor Circuit Malfunction; DTC C1531: ECU Malfunction; DTC C1532: ECU Malfunction; DTC C1533: ECU Malfunction; DTC C1534: ECU Malfunction [08/2015 - ]
C1534 ECU Malfunction Power switch on (IG) again *3 Refer to DTC C1521: Motor Circuit Malfunction; DTC C1531: ECU Malfunction; DTC C1532: ECU Malfunction; DTC C1533: ECU Malfunction; DTC C1534: ECU Malfunction [08/2015 - ]
C1541 Vehicle Speed Signal Malfunction After normal judgment *1 Refer to DTC C1541: Vehicle Speed Signal Malfunction [08/2015 - ]
C1551 IG Power Supply Voltage Malfunction Power switch on (IG) again or after normal confirmation *1 Refer to DTC C1551: IG Power Supply Voltage Malfunction [08/2015 - ]
C1552 PIG Power Supply Voltage Malfunction Power switch on (IG) again or after normal confirmation *1 Refer to DTC C1552: PIG Power Supply Voltage Malfunction; DTC C1554: Power Supply Relay Failure [08/2015 - ]
C1554 Power Supply Relay Failure Power switch on (IG) again *1 Refer to DTC C1552: PIG Power Supply Voltage Malfunction; DTC C1554: Power Supply Relay Failure [08/2015 - ]
C1555 Motor Relay Welding Failure Power switch on (IG) again *1 Refer to DTC C1522: Motor Circuit Malfunction; DTC C1523: Motor Circuit Malfunction; DTC C1524: Motor Circuit Malfunction; DTC C1555: Motor Relay Welding Failure [08/2015 - ]
C1581 Assist Map Number Un-Writing Assist map written *1 Refer to DTC C1581: Assist Map Number Un-Writing [08/2015 - ]
C1582 Assist Map Number Mismatch Power switch on (IG) again *1 Refer to DTC C1582: Assist Map Number Mismatch [08/2015 - ]
U0129 Lost Communication with Brake System Control Module After normal confirmation *1 Refer to DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with HV ECU; DTC U1105: Lost Communication with Parking Assist ECU [08/2015 - ]
U0293 Lost Communication with HV ECU After normal confirmation *1 Refer to DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with HV ECU; DTC U1105: Lost Communication with Parking Assist ECU [08/2015 - ]
U1105 Lost Communication with Parking Assist ECU Power switch on (IG) again and after normal confirmation *2 Refer to DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with HV ECU; DTC U1105: Lost Communication with Parking Assist ECU [08/2015 - ]

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