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Home >> Toyota >> 2007 >> FJ Cruiser 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> 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 fuel control enabling temperature 61 seconds: Engine coolant temperature at engine start -3.3°C (26°F) or more
109 seconds: Engine coolant temperature at engine start -14.5 to -3.3°C (5.9 to 26°F)
1,200 seconds: Engine coolant temperature at engine start -14.5°C (5.9°F)