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Home >> Toyota >> 2009 >> Avalon XLS >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2GR-FE) >> SFI System >> DTC P0116 Engine Coolant Temperature Circuit Range/Performance Problem >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

ECT sensor cold start monitor: 

TYPICAL MALFUNCTION THRESHOLDS CONDITIONS

ECT sensor value change Less than 5°C (41°F)

ECT sensor soak monitor: 

TYPICAL MALFUNCTION THRESHOLDS CONDITIONS

Difference between current ECT sensor value and previous ECT sensor value when engine stopped Less than 5°C (41°F)
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