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Home >> Toyota >> 2018 >> 86 Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (2 Of 6) >> SFI System >> DTC P0117: Engine Coolant Temperature Circuit Low Input; DTC P0118: Engine Coolant Temperature Circuit High Input [06/2016 - ] >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

P0117

Engine coolant temperature sensor voltage [Engine coolant temperature] Less than 0.35 V [Higher than 137.3°C (279.1°F)]
P0118

Engine coolant temperature sensor voltage [Engine coolant temperature] 4.7 V or more [-46.2°C (-51.2°F) or lower]