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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Dynamic Rear Steering System - Diagnostic Codes & Symptom Tests >> Dynamic Rear Steering System >> DTC C1B18: Direct Advance Wheel Angle Standard Deviation Detect [12/2017 - 10/2023] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • If the rear steering link assembly or the rear suspension is removed and installed, replaced, or adjusted, after performing actuator calibration value initialization, perform neutral position memorization and motor rotation angle sensor calibration.

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

  • Check if the suspension, steering wheel assembly, tires or other parts were replaced or if an alignment adjustment was performed before DTC C1B18 was stored.