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Home >> Lexus >> 2016 >> IS 350 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FSE) - Diagnostic Codes (2 Of 6) >> SFI System >> DTC P0115: Engine Coolant Temperature Circuit; DTC P0117: Engine Coolant Temperature Circuit Low Input; DTC P0118: Engine Coolant Temperature Circuit High Input [06/2014 - 10/2017] >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

P0115

Engine coolant temperature sensor voltage [Engine coolant temperature] Less than 0.14 V, or higher than 4.91 V [Higher than 135°C (275°F), or less than -60°C (-76°F)]
P0117

Engine coolant temperature sensor voltage [Engine coolant temperature] Less than 0.14 V [Higher than 135°C (275°F)]
P0118

Engine coolant temperature sensor voltage [Engine coolant temperature] Higher than 4.91 V [Less than -60°C (-76°F)]