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Home >> Lexus >> 2007 >> GS 450h >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC P0115 - P0306 >> DTC P0116 Engine Coolant Temperature Circuit Range / Performance Problem >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

Engine Coolant Temperature Sensor Output Stuck at Low Engine Coolant Temperature: 

TYPICAL MALFUNCTION THRESHOLDS

Variation of engine coolant temperature Less than 3°C (5.4°F)

Engine Coolant Temperature Sensor Output Stuck at High Engine Coolant Temperature 

TYPICAL MALFUNCTION THRESHOLDS

Variation of engine coolant temperature 1°C (1.8°F) or less