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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Power Steering System - Diagnostic Codes & Circuit Tests >> Power Steering System >> DTC C1516: Torque Sensor Zero Point Adjustment Incomplete [12/2017 - 10/2023] >> Procedure

DTC C1516: Torque Sensor Zero Point Adjustment Incomplete [12/2017 - 10/2023]: Procedure

  1. CHECK FOR DTC 
    1. Clear the DTCs. (Step 1)

      Refer to DTC CHECK / CLEAR [12/2017 - 10/2023]

      Chassis > EMPS > Clear DTCs 

    2. Calibrate the torque sensor zero point. (Step 2)

      Refer to CALIBRATION [12/2017 - 10/2023]

      Chassis > EMPS > Utility 

      Tester Display
      Torque Sensor Adjustment
    3. Check for DTCs. (Step 3)

      Refer to DTC CHECK / CLEAR [12/2017 - 10/2023]

      Chassis > EMPS > Trouble Codes 

      HINT: 

      If DTCs are output, perform steps (1) to (3) two more times.

      Result

      Result Proceed to
      DTCs are still output after performing steering zero point calibration 3 times A
      DTCs are not output B

    Result: 

    REPLACE RACK AND PINION POWER STEERING GEAR ASSEMBLY 

    For 2WD: Refer to REMOVAL [12/2017 - 09/2018] , or refer to REMOVAL [09/2018 - 10/2020] , or refer to REMOVAL [10/2020 - 10/2022] , or refer to REMOVAL [10/2022 - 10/2023]

    For AWD: Refer to REMOVAL [12/2017 - 09/2018] , or refer to REMOVAL [09/2018 - 10/2020] , or refer to REMOVAL [10/2020 - 10/2022] , or refer to REMOVAL [10/2022 - 10/2023]

    Result: 

    END