DTC Summary
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus UX 250h, 2023 Lexus UX 250h, 2022 Lexus UX 250h, 2021 Lexus UX 250h, and 2020 Lexus UX 250h. However, it is still accessible from the selected car via links, so may be relevant.
- MALFUNCTION DESCRIPTION
This DTC indicates when the temperature inside the inverter has become abnormal. The cause of this malfunction may be one of the following:
Internal inverter malfunction
- Inverter internal circuit malfunction
- Malfunction in ECU that controls the inverter
- Malfunction in sensor for inverter control (coolant sensor)
Hybrid cooling system malfunction
- Coolant is leaking, insufficient coolant level, frozen or the passenger of coolant is clogged.
- Grille is blocked.