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Home >> Lexus >> 2006 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2UZ-FE) - DTC P0010 - P0308 >> DTC P0116: Engine Coolant Temperature Circuit Range / Performance Problems >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

Engine Coolant Temperature sensor stuck (low Engine Coolant Temperature): 

TYPICAL MALFUNCTION THRESHOLDS CHART

Engine coolant temperature change Less than 3°C (5.4°F)

Engine Coolant Temperature sensor stuck (high Engine Coolant Temperature): 

TYPICAL MALFUNCTION THRESHOLDS CHART

Engine coolant temperature change 1°C (1.8°F) or less