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.
The cause of this malfunction may be a shutdown signal.
Check whether there is an open circuit or a short to +B in the shutdown signal circuit.
| Area | Main Malfunction Description | Step |
|---|---|---|
| Rear inverter, wire harness | Check for short to +B in the wire harnesses related to the rear inverter, and check the resistance between the wire harnesses and the body ground. | 1 |
| Wire harness | Check for open circuits in the individual wire harnesses. | 2 |
| Inverter | Check for inverter malfunction. | 3 |
| Wire harness | Check for short circuits in the individual wire harnesses. | 4 |