WARNING: This page is about a different car, the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, and 2021 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
Battery ECU assembly
DTC P33DA (INF P33DA-1E) is not detected DTC P33DB (INF P33DB-1E) is not detected