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Home >> Lexus >> 2011 >> IS 350C >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0010-U014F)) >> SFI System >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control >> Monitor Strategy
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Monitor Strategy

Related DTCs P0125: Insufficient engine coolant temperature for closed loop fuel control
Required Sensors/Components (Main) Engine coolant temperature sensor, thermostat, cooling system
Required Sensors/Components (Related) -
Frequency of Operation Once per driving cycle
Duration 72 seconds: Closed-loop engine coolant temperature -3.33°C (-5.994°F) or more
130 seconds: Closed-loop engine coolant temperature -14.44°C (-25.992°F) or more to less than -3.33°C (-5.994°F)
1200 seconds: Closed-loop engine coolant temperature less than -14.44°C (-25.992°F)
MIL Operation 2 driving cycles
Sequence of Operation None