Monitor Strategy
WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
| Related DTCs | P0125: Insufficient engine coolant temperature for closed loop fuel control |
| Required Sensors/Components (Main) | Engine coolant temperature sensor Thermostat Cooling system |
| Required Sensors/Components (Related) | - |
| Frequency of Operation | Once per driving cycle |
| Duration | 58 seconds: Engine coolant temperature at engine start -3.33°C (26°F) or higher 137 seconds: Engine coolant temperature at engine start -14.44°C (6°F) or higher, and less than -3.33°C (26°F) 1200 seconds: Engine coolant temperature at engine start less than -14.44°C (6°F) |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |