Typical Enabling Conditions
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
| All of the following conditions are met | - |
| Time after power switch off | 5 hours or more |
| Engine coolant temperature | -10°C (14°F) or higher |
| Engine oil temperature | -10°C (14°F) or higher |
| Time after ECM started by soak timer | 0.5 seconds or more |
| Power switch | Off |
| Auxiliary battery voltage | Higher than 8 V |
| Engine coolant temperature sensor circuit fail (P0117, P0118) | Not detected |
| Engine oil temperature sensor circuit fail (P0197, P0198) | Not detected |
| Soak timer fail (P2610) | Not detected |