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Home >> Lexus >> 2005 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> System >> Engine - Diagnostics >> Circuit Inspection >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS

Item Specification
Common: 
Monitor will run whenever these DTCs are not PRE-CHECK 
Case: 
Engine coolant temperature or intake air temperature when engine start 10°C (50°F) or higher
Engine Running
Fuel-cut OFF
Case 2: 
Engine coolant temperature or intake air temperature when engine start -6.7 to 10°C (20 to 50°F)
Engine Running
Fuel-cut OFF
Case 3: 
Engine coolant temperature or intake air temperature when engine start -6.7 to 10°C (20 to 50°F)
Engine Running
Fuel-cut OFF
Idle OFF