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Home >> Lexus >> 2011 >> IS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0010-P014F)) >> SFI System >> DTC P0116: Engine Coolant Temperature Circuit Range / Performance Problem >> Monitor Strategy
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Monitor Strategy

Related DTCs P0116: ECT sensor rationality (cold start monitor)
P0116: ECT sensor rationality (soak monitor)
Required Sensors/Components (Main) ECT sensor
Required Sensors/Components (Sub) Intake Air Temperature (IAT) sensor and Mass Air Flow (MAF) meter
Frequency of Operation Once per driving cycle
Duration 10 seconds
MIL Operation 2 driving cycles
Sequence of Operation None