Monitor Strategy
WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. 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 Water inlet with thermostat sub-assembly Cooling system |
| Required Sensors/Components (Related) | - |
| Frequency of Operation | Once per driving cycle |
| Duration | 98 seconds: Engine coolant temperature at engine start -18.33°C (-0.994°F) or higher 193 seconds: Engine coolant temperature at engine start -29.44°C (-20.992°F) or higher, and less than -18.33°C (-0.994°F) 1200 seconds: Engine coolant temperature at engine start is less than -29.44°C (-20.992°F) |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |