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.
STUCK MONITOR
| All of the following conditions are met | 5 seconds or more |
| Engine coolant temperature sensor malfunction (P0116, P0117, P0118) | Not detected |
| Intake air temperature sensor (mass air flow meter sub-assembly) malfunction (P0111, P0112, P0113) | Not detected |
| No. 2 fuel pressure sensor (for low pressure side) circuit malfunction (P107C, P107D) | Not detected |
| Battery voltage | 11 V or higher |
| Fuel cut | Off |
CORRELATION MONITOR (FUEL CUT)
| All of the following conditions are met | - |
| Engine coolant temperature sensor malfunction (P0116, P0117, P0118) | Not detected |
| Intake air temperature sensor (mass air flow meter sub-assembly) malfunction (P0111, P0112, P0113) | Not detected |
| No. 2 fuel pressure sensor (for low pressure side) circuit malfunction (P107C, P107D) | Not detected |
| Engine coolant temperature | 75°C (167°F) or higher |
| Intake air temperature | -10°C (14°F) or higher |
| Atmospheric pressure | 76 kPa(abs) [11 psi(abs)] or higher |
| Fuel pump operation at maximum duty | 1 second or more |
| Engine Speed | 800 rpm or higher, and less than 2500 rpm |