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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 463 (Engine Control System (SFI) - Diagnostics) >> DTC P0115: Engine Coolant Temperature Circuit; DTC P0117: Engine Coolant Temperature Circuit Low Input; DTC P0118: Engine Coolant Temperature Circuit High Input >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2004 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY TABLE

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