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Home >> Scion >> 2007 >> tC Spec, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2AZ-FE) >> SFI System >> DTC P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

TYPICAL MALFUNCTION THRESHOLDS

Time until actual engine coolant temperature reaches closed-loop engine coolant temperature 72.38 seconds: Engine start ECT is -8.34°C (17°F) or more
122.73 seconds: Engine start ECT is -19.45 to -8.34°C (-3 to 17°F)
20 minutes: Engine start ECT is less than -19.45°C (-3°F)
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