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Home >> Lexus >> 2017 >> LS 460 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (P0010-P0230) >> SFI System >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control [09/2015 - 09/2016] >> Monitor Strategy

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 69 seconds: Engine coolant temperature at engine start -8.33°C (17°F) or more
132 seconds: Engine coolant temperature at engine start -19.44 to -8.33°C (-3 to 17°F)
1200 seconds: Engine coolant temperature at engine start less than -19.44°C (-3°F)
MIL Operation 2 driving cycles
Sequence of Operation None