DTC B2451: Variation Code not Written [03/2019 - ]: Description
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.
The headlight ECU sub-assembly LH stores this DTC if the vehicle specifications have not been stored in the ECU.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from |
|---|---|---|---|---|
| B2451 | Variation Code not Written | Vehicle specifications have not been stored | Headlight ECU sub-assembly LH | Headlight ECU sub-assembly LH |