DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [08/2020 - ]: Description

WARNING: This page is about a different car, the 2021 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P0195-11.

Refer to DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory	Note
P0195-15	Engine Oil Temperature Sensor Circuit Short to Battery or Open	The engine oil temperature sensor output voltage is higher than 4.865 V for 5 seconds or more (1 trip detection logic).	Open or short in engine oil temperature sensor circuit Oil pressure and temperature sensor ECM	Comes on	DTC stored	SAE Code: P0198

HINT:

When this DTC is output, check the engine oil temperature in the Data List. Enter the following menus: Powertrain / Engine / Data List / Engine Oil Temperature Sensor.

DTC No.	Engine Oil Temperature Sensor	Malfunction
P0195-15	Higher than 168°C (334°F)	Short to +B in THEO circuit Open in THEO circuit Open in EPEO circuit

If the Data List values is normal it may be due to a temporary recovery from the malfunction condition. Check for intermittent problems.

Refer to CHECK FOR INTERMITTENT PROBLEMS [08/2020 - ]