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Home >> Lexus >> 2018 >> LC 500h >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Variable Gear Ratio Steering System - Diagnostic Codes & Symptom Tests >> Variable Gear Ratio Steering System >> DTC C15C3/75: Brake System Control Module; DTC C15CB/84: VSC System Malfunction [01/2017 - 09/2018] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • When replacing the skid control ECU assembly, perform zero point calibration and store system information.

    Refer to CALIBRATION [01/2017 - 05/2023]

  • Since DTC C1B09/19 is stored in the DRS ECU (rear steering control ECU), after performing repairs on the VGRS system, clear the DTCs for the dynamic rear steering system.

    Refer to DTC CHECK / CLEAR [01/2017 - 09/2018]