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Home >> Toyota >> 2021 >> C-HR LE >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (W/ Canister Pump) - Diagnostic Codes (P0010-P011B) >> SFI SYSTEM (w/ Canister Pump Module) >> DTC P0115: Engine Coolant Temperature Circuit; DTC P0117: Engine Coolant Temperature Circuit Low Input; DTC P0118: Engine Coolant Temperature Circuit High Input [02/2017 - ] >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

P0115: ENGINE COOLANT TEMPERATURE SENSOR RANGE CHECK (CHATTERING)

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 RANGE CHECK (LOW VOLTAGE)

Engine coolant temperature sensor voltage [Engine coolant temperature] Less than 0.14 V [Higher than 135°C (275°F)]
P0118: ENGINE COOLANT TEMPERATURE SENSOR RANGE CHECK (HIGH VOLTAGE)

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