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Home >> Lexus >> 2006 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2UZ-FE) - DTC P0010 - P0308 >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control >> Monitor Strategy

Monitor Strategy

MONITOR STRATEGY CHART

Related DTCs P0125: Insufficient engine coolant temperature for closed-loop fuel control
Required Sensors/Components (Main) Engine coolant temperature sensor
Required Sensors/Components (Related) Cooling system, thermostat
Frequency of Operation Once per driving cycle
Duration 2 minutes: Closed-loop enable temperature -8.34°C (15°F) or more
5 minutes: Closed-loop enable temperature -19.45 to 8.34°C (35 to 15°F)
20 minutes: Less than closed-loop enable temperature -19.45°C (35°F)
MIL Operation 2 driving cycles
Sequence of Operation None