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Home >> Lexus >> 2007 >> GS 450h >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC P0115 - P0306 >> DTC P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control >> Monitor Strategy
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Monitor Strategy

MONITOR STRATEGY

Related DTCs P0125: Insufficient engine coolant temperature for closed-loop fuel control
Required Sensors/Components (Main) Thermostat, cooling system
Required Sensors/Components (Related) Engine coolant temperature sensor and mass air flow meter
Frequency of Operation Once per driving cycle
Duration 78 seconds: -3.34°C (26°F) or more
158 seconds: -14.45 to -3.34°C (6 to 26°F)
1,200 seconds: Less than -14.45°C (6°F)
MIL Operation 2 driving cycles
Sequence of Operation None