Typical Enabling Conditions
WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
| Atmospheric pressure | 70 kPa (abs) [10.15 psi (abs)] or higher, and less than 110 kPa (abs) [15.95 psi (abs)] |
| Battery voltage | 10.5 V or higher |
| Vehicle speed | Less than 4 km/h (2.5 mph) |
| Ignition switch | Off |
| Time after key-off | 5, 7 or 9.5 hours |
| EVAP pressure sensor malfunction (P0452, P0453) | Not detected |
| Purge VSV | Not operated by scan tool |
| Vent valve | Not operated by scan tool |
| Leak detection pump | Not operated by scan tool |
| Both of the following conditions met before key-off | 1 and 2 |
| 1. Duration that vehicle is driven | 5 minutes or more |
| 2. EVAP purge operation | Performed |
| Engine coolant temperature | 4.4°C (40°F) or higher, and less than 35°C (95°F) |
| Intake air temperature | 4.4°C (40°F) or higher, and less than 35°C (95°F) |
| Fuel level | 85% or less |
| EVAP system | No leak during this key-off monitoring |
| Fuel level sensor malfunction (P0461, P0462, P0463) | Not detected |
| Lost communication with instrument panel cluster control module (U0155) | Not detected |