| P0125 |
- Case 1: Engine Coolant Temperature (ECT) less than -6.6°C (20°F) at engine start and following conditions met (2 trip detection logic):
- 20 minutes elapsed since engine start
- ECT sensor value remains below closed-loop fuel control enabling temperature
- Case 2: ECT between -6.6°C and 10°C (20°F and 50°F) at engine start and following conditions met (2 trip detection logic):
- 5 minutes elapsed since engine start
- ECT sensor value remains below closed-loop fuel control enabling temperature
- Case 3: ECT above 10°C (50°F) at engine start and following conditions met (2 trip detection logic):
- 2 minutes elapsed since engine start
- ECT sensor value remains below closed-loop fuel control enabling temperature
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- Cooling system
- ECT sensor
- Thermostat
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