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Home >> Lexus >> 2024 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Automatic Headlight Beam Level Control System (Triple Beam Headlight) - Diagnostic Codes & Circuit Tests) >> AUTOMATIC HEADLIGHT BEAM LEVEL CONTROL SYSTEM (for Triple Beam Headlight) >> DTC B2452: Height Control Sensor Data Out of Range When Initializing [09/2014 - 10/2018] >> Caution / Notice / Hint

Caution / Notice / Hint

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NOTE:

If any of the following are performed, it is necessary to initialize the headlight light control ECU sub-assembly LH.

Refer to INITIALIZATION [09/2014 - 11/2017] , or refer to INITIALIZATION [11/2017 - 10/2018]

  • Replacement of the rear height control sensor sub-assembly LH
  • Removal/installation of the rear height control sensor sub-assembly LH
  • Work that changes the vehicle height such as replacement of suspension components
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