DTC P0115-2A: Engine Coolant Temperature Sensor 1 Signal Stuck in Range [11/2016 - ]: Description

WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P0115-11.

Refer to DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory	Note
P0115-2A	Engine Coolant Temperature Sensor 1 Signal Stuck in Range	Either of the following conditions is met (2 trip detection logic): When engine is started cold and warmed up, the engine coolant temperature sensor value does not change. After the warmed up engine is stopped and the next cold engine start is performed, the engine coolant temperature sensor value does not change.	Water inlet with thermostat sub-assembly Engine coolant temperature sensor	Comes on	DTC stored	SAE Code: P0116 DTC for Mexico Models: - Applies