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Home >> Toyota >> 2008 >> 4Runner Limited, 4.7 T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2UZ-FE) - DTC P0010 - P0308 >> DTC P0116: Engine Coolant Temperature Circuit Range/Performance Problem >> Monitor Strategy

Monitor Strategy

MONITOR STRATEGY TABLE

Related DTCs P0116: Engine Coolant Temperature (ECT) sensor stuck (low ECT)
P0116: ECT sensor stuck (high ECT)
Required Sensors/Components (Main) Engine Coolant Temperature sensor
Required Sensors/Components (Related) Intake air temperature sensor, Crankshaft position sensor, Mass air flow meter
Frequency of Operation Once per driving cycle
Duration 5 hours or more
MIL Operation 2 driving cycles
Sequence of Operation None