Monitor Strategy

Related DTCs

P0125: Insufficient engine coolant temperature for closed-loop fuel control

Required Sensors/Components (Main)

Thermostat, cooling system

Required Sensors/Components (Related)

Engine coolant temperature sensor and mass air flow meter

Frequency of Operation



114 seconds: -11.45 to -0.34°C (11.39 to 31.38°F)

1200 seconds: Less than -11.45°C (11.39°F)

MIL Operation

2 driving cycles

Sequence of Operation


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