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Home >> Toyota >> 2005 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System (SFI) (1ZZ-FE(4WD)) - Diagnostics) >> SFI System (1ZZ-FE (4WD)) >> DTC P0116: Engine Coolant Temperature Circuit Range/Performance Problem >> Monitor Strategy
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Monitor Strategy

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MONITOR STRATEGY CHART

Related DTCs P0116: Engine coolant temperature sensor output stuck at low engine coolant temperature
P0116: Engine coolant temperature sensor output stuck at high engine coolant temperature
Required Sensors/Components (Main) Engine Coolant Temperature (ECT) sensor
Required Sensors/Components (Related) Crankshaft position sensor, intake air temperature sensor and mass air flow meter
Frequency of Operation Continuous
Duration 250 seconds or more
MIL Operation 2 driving cycles: ECT sensor output stuck at low engine coolant temperature
6 driving cycles: ECT sensor output stuck at high engine coolant temperature
Sequence of Operation None