Typical Enabling Conditions
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
| All of the following conditions are met | - |
| Engine coolant temperature | -10°C (-50°F) or higher |
| Engine water pump output duty ratio | 30 to 85% |
| Auxiliary battery voltage | Higher than 10.5 V |
| Engine coolant temperature sensor malfunction (P0117, P0118) | Not detected |
| Engine water pump (IN) malfunction (P26CA) | Not detected |
| Engine water pump (OUT) malfunction (P26CC, P26CD) | Not detected |