Monitor Strategy
| Related DTCs | P0125: Insufficient engine coolant temperature for closed-loop fuel control |
| Required Sensors/Components (Main) | Water inlet with thermostat sub-assembly, cooling system |
| Required Sensors/Components (Related) | Engine coolant temperature sensor and mass air flow meter assembly |
| Frequency of Operation | Once per driving cycle |
| Duration | 72 seconds: Engine coolant temperature at engine start is (closed-loop engine coolant temperature - 8.33°C [15°F]) or higher 128 seconds: Engine coolant temperature at engine start is (closed-loop engine coolant temperature - 19.44°C [35°F]) or higher, and less than (closed-loop engine coolant temperature - 8.33°C [15°F]) 20 minutes: Engine coolant temperature at engine start is less than (closed-loop engine coolant temperature - 19.44°C [35°F]) |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |