Section 18 (Automatic Headlight Beam Level Control System - Diagnostic Codes & Circuit Tests)
WARNING: This page is about a different car, the 2024 Lexus RC F, 2023 Lexus RC F, 2022 Lexus RC F, 2021 Lexus RC F, and 2020 Lexus RC F. However, it is still accessible from the selected car via links, so may be relevant.
- Automatic Headlight Beam Level Control System
- DTC B2415: Vehicle Speed Sensor [03/2019 - ]
- DTC B2416: Height Control Sensor; DTC B241A: Rear Height Control Sensor [03/2019 - ]
- DTC B2450: Height Sensor Initialization Incomplete [03/2019 - ]
- DTC B2451: Variation Code not Written [03/2019 - ]
- DTC B2452: Abnormal Height Sensor Data at Initialization [03/2019 - ]
- DTC B2456: Left Headlight ECU Variation Error [03/2019 - ]
- Headlight Beam Level Control Actuator Circuit [03/2019 - ]