Typical Enabling Conditions
WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
HIGH PRESSURE MONITOR:
| Both of the following conditions are met | - |
| Engine coolant temperature | 70 °C (158 °F) or higher |
| Engine coolant temperature sensor malfunction (P0117, P0118) | Not detected |
STUCK MONITOR:
| All of the following conditions are met | - |
| Engine speed | Higher than 400 rpm, and 3500 rpm or less |
| Engine oil pressure sensor malfunction (P0521, P0522, P0523) | Not detected |
| Engine coolant temperature | 40 °C (104 °F) or higher |
| Engine coolant temperature sensor malfunction (P0117, P0118) | Not detected |