Section 80 (Automatic Headlight Beam Level Control System (Triple Beam Headlight) - Diagnostic Codes & Circuit Tests)
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Lexus RC 350, 2018 Lexus RC 300, 2017 Lexus RC 350, 2017 Lexus RC 300, and 2017 Lexus RC 200t. However, it is still accessible from the selected car via links, so may be relevant.
- AUTOMATIC HEADLIGHT BEAM LEVEL CONTROL SYSTEM (for Triple Beam Headlight)
- DTC B2415: Vehicle Speed Sensor Malfunction [09/2014 - 10/2018]
- DTC B2416: Height Control Sensor Malfunction; DTC B241A: Rear Height Control Sensor [09/2014 - 10/2018]
- DTC B2450: Initialization has not been Performed [09/2014 - 10/2018]
- DTC B2452: Height Control Sensor Data Out of Range When Initializing [09/2014 - 10/2018]
- Headlight Beam Level Control Actuator Circuit [09/2014 - 10/2018]