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Home >> Lexus >> 2022 >> RC F Base >> Repair and Diagnosis (Single Page) >> Suspension >> Suspension Control Systems >> Adaptive Variable Suspension System - Diagnostics - Introduction >> Adaptive Variable Suspension System >> Diagnostic Trouble Code Chart [08/2016 - 03/2019] >> Diagnostic Trouble Code Chart [08/2016 - 03/2019]

Diagnostic Trouble Code Chart [08/2016 - 03/2019]

ADAPTIVE VARIABLE SUSPENSION SYSTEM

DTC No. Detection Item Warning Indicate Link
C1715 Front Acceleration Sensor RH Malfunction Does not come on Refer to DTC C1715: Front Acceleration Sensor RH Malfunction; DTC C1716: Front Acceleration Sensor LH Malfunction; DTC C1717: Rear Acceleration Sensor Malfunction; DTC C1796: Front Acceleration Sensor RH Malfunction (Test Mode DTC); DTC C1797: Front Acceleration Sensor LH Malfunction (Test Mode DTC); DTC C1798: Rear Acceleration Sensor Malfunction (Test Mode DTC) [08/2016 - 01/2023]
C1716 Front Acceleration Sensor LH Malfunction Does not come on Refer to DTC C1715: Front Acceleration Sensor RH Malfunction; DTC C1716: Front Acceleration Sensor LH Malfunction; DTC C1717: Rear Acceleration Sensor Malfunction; DTC C1796: Front Acceleration Sensor RH Malfunction (Test Mode DTC); DTC C1797: Front Acceleration Sensor LH Malfunction (Test Mode DTC); DTC C1798: Rear Acceleration Sensor Malfunction (Test Mode DTC) [08/2016 - 01/2023]
C1717 Rear Acceleration Sensor Malfunction Does not come on Refer to DTC C1715: Front Acceleration Sensor RH Malfunction; DTC C1716: Front Acceleration Sensor LH Malfunction; DTC C1717: Rear Acceleration Sensor Malfunction; DTC C1796: Front Acceleration Sensor RH Malfunction (Test Mode DTC); DTC C1797: Front Acceleration Sensor LH Malfunction (Test Mode DTC); DTC C1798: Rear Acceleration Sensor Malfunction (Test Mode DTC) [08/2016 - 01/2023]
C1731 Front Damping Force Control Actuator RH Circuit Malfunction Does not come on Refer to DTC C1731: Front Damping Force Control Actuator RH Circuit Malfunction; DTC C1732: Front Damping Force Control Actuator LH Circuit Malfunction; DTC C1733: Rear Damping Force Control Actuator RH Circuit Malfunction; DTC C1734: Rear Damping Force Control Actuator LH Circuit Malfunction [08/2016 - 01/2023]
C1732 Front Damping Force Control Actuator LH Circuit Malfunction Does not come on Refer to DTC C1731: Front Damping Force Control Actuator RH Circuit Malfunction; DTC C1732: Front Damping Force Control Actuator LH Circuit Malfunction; DTC C1733: Rear Damping Force Control Actuator RH Circuit Malfunction; DTC C1734: Rear Damping Force Control Actuator LH Circuit Malfunction [08/2016 - 01/2023]
C1733 Rear Damping Force Control Actuator RH Circuit Malfunction Does not come on Refer to DTC C1731: Front Damping Force Control Actuator RH Circuit Malfunction; DTC C1732: Front Damping Force Control Actuator LH Circuit Malfunction; DTC C1733: Rear Damping Force Control Actuator RH Circuit Malfunction; DTC C1734: Rear Damping Force Control Actuator LH Circuit Malfunction [08/2016 - 01/2023]
C1734 Rear Damping Force Control Actuator LH Circuit Malfunction Does not come on Refer to DTC C1731: Front Damping Force Control Actuator RH Circuit Malfunction; DTC C1732: Front Damping Force Control Actuator LH Circuit Malfunction; DTC C1733: Rear Damping Force Control Actuator RH Circuit Malfunction; DTC C1734: Rear Damping Force Control Actuator LH Circuit Malfunction [08/2016 - 01/2023]
C1781 Suspension Control ECU Malfunction Does not come on Refer to DTC C1781: Suspension Control ECU Malfunction [08/2016 - ]
C1782 Power Source Voltage Malfunction Does not come on Refer to DTC C1782: Power Source Voltage Malfunction [08/2016 - 01/2023]
C1783 Speed Signal Communication Error Does not come on Refer to DTC C1783: Speed Signal Communication Error [08/2016 - 03/2019]
C1784 Steering Angle Sensor Communication Error Does not come on Refer to DTC C1784: Steering Angle Sensor Communication Error [08/2016 - 03/2019]
C1786 Master Cylinder Pressure Circuit Does not come on Refer to DTC C1786: Master Cylinder Pressure Circuit [08/2016 - 03/2019]
C1787 Forward/Rearward/Sideways G Sensor Communication Error Does not come on Refer to DTC C1787: Forward/Rearward/Sideways G Sensor Communication Error [08/2016 - 03/2019]
C1789 Vehicle Identification Malfunction Does not come on Refer to DTC C1789: Vehicle Identification Malfunction [08/2016 - ]
C1796 Front Acceleration Sensor RH Malfunction (Test Mode DTC) Test mode Refer to DTC C1715: Front Acceleration Sensor RH Malfunction; DTC C1716: Front Acceleration Sensor LH Malfunction; DTC C1717: Rear Acceleration Sensor Malfunction; DTC C1796: Front Acceleration Sensor RH Malfunction (Test Mode DTC); DTC C1797: Front Acceleration Sensor LH Malfunction (Test Mode DTC); DTC C1798: Rear Acceleration Sensor Malfunction (Test Mode DTC) [08/2016 - 01/2023]
C1797 Front Acceleration Sensor LH Malfunction (Test Mode DTC) Test mode Refer to DTC C1715: Front Acceleration Sensor RH Malfunction; DTC C1716: Front Acceleration Sensor LH Malfunction; DTC C1717: Rear Acceleration Sensor Malfunction; DTC C1796: Front Acceleration Sensor RH Malfunction (Test Mode DTC); DTC C1797: Front Acceleration Sensor LH Malfunction (Test Mode DTC); DTC C1798: Rear Acceleration Sensor Malfunction (Test Mode DTC) [08/2016 - 01/2023]
C1798 Rear Acceleration Sensor Malfunction (Test Mode DTC) Test mode Refer to DTC C1715: Front Acceleration Sensor RH Malfunction; DTC C1716: Front Acceleration Sensor LH Malfunction; DTC C1717: Rear Acceleration Sensor Malfunction; DTC C1796: Front Acceleration Sensor RH Malfunction (Test Mode DTC); DTC C1797: Front Acceleration Sensor LH Malfunction (Test Mode DTC); DTC C1798: Rear Acceleration Sensor Malfunction (Test Mode DTC) [08/2016 - 01/2023]
U0100 Lost Communication with ECM / PCM "A" Does not come on Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module [08/2016 - ]
U0101 Lost Communication with TCM Does not come on Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module [08/2016 - ]
U0122 Lost Communication with Vehicle Dynamics Control Module Does not come on Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module [08/2016 - ]
U0124 Lost Communication with Lateral Acceleration Sensor Module Does not come on Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module [08/2016 - ]
U0126 Lost Communication with Steering Angle Sensor Module Does not come on Refer to DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module [08/2016 - ]