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Home >> Toyota >> 2009 >> Prius Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System >> SFI System >> DTC P0115 Engine Coolant Temperature Circuit; DTC P0117 Engine Coolant Temperature Circuit Low Input; DTC P0118 Engine Coolant Temperature Circuit High Input >> Monitor Strategy
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Monitor Strategy

MONITOR STRATEGY

Related DTCs P0115: Engine coolant temperature sensor range check (fluttering)
P0117: Engine coolant temperature sensor range check (low resistance)
P0118: Engine coolant temperature sensor range check (high resistance)
Required sensors/components Engine coolant temperature sensor
Frequency of operation Continuous
Duration 0.5 seconds
MIL operation Immediately
Sequence of operation None