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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Engine Control System (8AR-FTS) - Diagnostic Codes (05 Of 14)) >> SFI System >> DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [09/2022 - ] >> Description

DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [09/2022 - ]: Description

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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 4.93 V for 5 seconds or more (1 trip detection logic).
  • Open or short in engine oil temperature sensor circuit
  • Engine oil temperature sensor
  • ECM
Does not come on DTC stored
  • SAE Code: P0198
  • DTC for Mexico Models: Applies

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 -40°C (-40°F)
  • Short to +B in THEO circuit
  • Open in THEO circuit
  • Open in ETHE circuit

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