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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Engine Control System (SFI) (M20A-FXS) - Diagnostic Codes (2 Of 6) (Hybrid)) >> SFI System >> DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [10/2018 - ] >> Description

DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [10/2018 - ]: Description

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Refer to DTC P019511.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P019515 Engine Oil Temperature Sensor Circuit Short to Battery or Open The engine oil temperature sensor (engine oil pressure and 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 (engine oil pressure and temperature sensor) circuit
  • Engine oil temperature sensor (engine 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.

Refer to DATA LIST / ACTIVE TEST [10/2018 - 08/2021] Refer to DATA LIST / ACTIVE TEST [08/2021 - ]

DTC No. Engine Oil Temperature Sensor Malfunction
P019515 Higher than 150°C (302°F)
  • Short to +B in THEO circuit
  • Open in THEO circuit
  • Open in EPEO circuit

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