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Home >> Toyota >> 2019 >> Highlander LE Plus, FWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> SFI System [2GR-FKS] - Diagnostic Codes - (Except Hybrid) (2 Of 4) >> SFI System >> DTC P0115-2A: Engine Coolant Temperature Sensor 1 Signal Stuck in Range [11/2016 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

COLD START MONITOR

Engine coolant temperature sensor value change Less than 5°C (9°F)
SOAK MONITOR

Difference between current engine coolant temperature sensor value and previous engine coolant temperature sensor value when engine stopped Less than 5°C (9°F) (Varies with engine coolant temperature of last trip engine stop)