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Home >> Lexus >> 2021 >> NX 300 Base, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Power Steering System (Power Tilt & Power Telescopic Steering Column) - Diagnostics - Introduction >> POWER STEERING SYSTEM (for Power Tilt and Power Telescopic Steering Column) >> Diagnostic Trouble Code Chart [10/2014 - 09/2017] >> Diagnostic Trouble Code Chart [10/2014 - 09/2017]
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Diagnostic Trouble Code Chart [10/2014 - 09/2017]

POWER STEERING SYSTEM

DTC No. Detection Item Warning Indicate Return-to-normal Condition Note Link
C1511/11 Torque Sensor1 On Engine switch on (IG) again - Refer to DTC C1511/11: Torque Sensor1; DTC C1512/11: Torque Sensor 2 Malfunction; DTC C1513/11: Torque Sensor Deviation Excessive; DTC C1514/11: Torque Sensor Power Supply Voltage Malfunction; DTC C1517/11: Torque Hold [10/2014 - 05/2019]
C1512/11 Torque Sensor 2 Malfunction On Engine switch on (IG) again - Refer to DTC C1511/11: Torque Sensor1; DTC C1512/11: Torque Sensor 2 Malfunction; DTC C1513/11: Torque Sensor Deviation Excessive; DTC C1514/11: Torque Sensor Power Supply Voltage Malfunction; DTC C1517/11: Torque Hold [10/2014 - 05/2019]
C1513/11 Torque Sensor Deviation Excessive On Engine switch on (IG) again - Refer to DTC C1511/11: Torque Sensor1; DTC C1512/11: Torque Sensor 2 Malfunction; DTC C1513/11: Torque Sensor Deviation Excessive; DTC C1514/11: Torque Sensor Power Supply Voltage Malfunction; DTC C1517/11: Torque Hold [10/2014 - 05/2019]
C1514/11 Torque Sensor Power Supply Voltage Malfunction On Engine switch on (IG) again - Refer to DTC C1511/11: Torque Sensor1; DTC C1512/11: Torque Sensor 2 Malfunction; DTC C1513/11: Torque Sensor Deviation Excessive; DTC C1514/11: Torque Sensor Power Supply Voltage Malfunction; DTC C1517/11: Torque Hold [10/2014 - 05/2019]
C1515/15 Torque Sensor Zero Point Adjustment is not Initialized On Zero point calibration occurs There is no malfunction if this DTC is not output again after performing zero point calibration. Refer to DTC C1515/15: Torque Sensor Zero Point Adjustment is not Initialized; DTC C1516/16: Torque Sensor Zero Point Adjustment Incomplete [10/2014 - 05/2019]
C1516/16 Torque Sensor Zero Point Adjustment Incomplete On Clear DTC There is no malfunction if this DTC is not output again after clearing the DTCs and torque sensor calibration value, and performing zero point calibration. Refer to DTC C1515/15: Torque Sensor Zero Point Adjustment is not Initialized; DTC C1516/16: Torque Sensor Zero Point Adjustment Incomplete [10/2014 - 05/2019]
C1517/11 Torque Hold On Engine switch on (IG) again - Refer to DTC C1511/11: Torque Sensor1; DTC C1512/11: Torque Sensor 2 Malfunction; DTC C1513/11: Torque Sensor Deviation Excessive; DTC C1514/11: Torque Sensor Power Supply Voltage Malfunction; DTC C1517/11: Torque Hold [10/2014 - 05/2019]
C1521/24 Short in Motor Circuit On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1522/24 Power Supply Sensor On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1523/24 Current Deviation Excessive On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1524/24 Motor Terminal Voltage Malfunction On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1528/12 Motor Rotation Angle Sensor Malfunction On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1531/25 ECU Malfunction On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1532/25 ECU Malfunction On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1533/25 Temperature Sensor Circuit is Low or High Off After normal confirmation - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1534/25 EEPROM Malfunction Torque sensor zero point adjustment is set to the default value and control is continued. In this case, the warning light illuminates. Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1541/13 Vehicle Speed Signal On After normal confirmation - Refer to DTC C1541/13: Vehicle Speed Signal [10/2014 - 05/2019]
C1551/25 IG Power Supply Voltage Malfunction On After normal confirmation - Refer to DTC C1551/25: IG Power Supply Voltage Malfunction [10/2014 - 05/2019]
C1552/22 PIG Power Supply Voltage Malfunction On Engine switch on (IG) again - Refer to DTC C1552/22: PIG Power Supply Voltage Malfunction; DTC C1554/23: Power Supply Relay Failure [10/2014 - 05/2019]
C1554/23 Power Supply Relay Failure On Engine switch on (IG) again - Refer to DTC C1552/22: PIG Power Supply Voltage Malfunction; DTC C1554/23: Power Supply Relay Failure [10/2014 - 05/2019]
C1555/25 Motor Relay Welding Failure On Engine switch on (IG) again - Refer to DTC C1521/24: Short in Motor Circuit; DTC C1522/24: Power Supply Sensor; DTC C1523/24: Current Deviation Excessive; DTC C1524/24: Motor Terminal Voltage Malfunction; DTC C1528/12: Motor Rotation Angle Sensor Malfunction; DTC C1531/25: ECU Malfunction; DTC C1532/25: ECU Malfunction; DTC C1533/25: Temperature Sensor Circuit is Low or High; DTC C1534/25: EEPROM Malfunction; DTC C1555/25: Motor Relay Welding Failure [10/2014 - 05/2019]
C1567/44 Error in Matching of ECUs On Engine switch on (IG) again - Refer to DTC C1567/44: Error in Matching of ECUs [10/2014 - 05/2019]
C1581/26 Assist Map Number Un-Writing On Assist map written - Refer to DTC C1581/26: Assist Map Number Un-Writing [10/2014 - 05/2019]
C1582/26 Assist Map Number Mismatch Off Engine switch on (IG) again - Refer to DTC C1582/26: Assist Map Number Mismatch [10/2014 - 05/2019]
U0100/41 Lost Communication with ECM/PCM "A" On After normal confirmation - Refer to DTC U0100/41: Lost Communication with ECM/PCM "A"; DTC U0129/42: Lost Communication with Brake System Control Module [10/2014 - 09/2017]
U0129/42 Lost Communication with Brake System Control Module On After normal confirmation - Refer to DTC U0100/41: Lost Communication with ECM/PCM "A"; DTC U0129/42: Lost Communication with Brake System Control Module [10/2014 - 09/2017]
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