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Home >> Toyota >> 2018 >> Highlander LE Plus, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (SFI System [2GR-FE] - Diagnostic Codes - (Except Hybrid) (3 Of 5)) >> SFI System >> DTC P0115: Engine Coolant Temperature Circuit; DTC P0117: Engine Coolant Temperature Circuit Low Input; DTC P0118: Engine Coolant Temperature Circuit High Input [12/2013 - 11/2016] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
Related DTCs P0115: Engine coolant temperature sensor range check (chattering)
P0117: Engine coolant temperature sensor range check (low voltage)
P0118: Engine coolant temperature sensor range check (high voltage)
Required Sensors/Components (Main) Engine coolant temperature sensor
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 0.5 seconds
MIL Operation Immediate
Sequence of Operation None
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