Volvo All Engines (2010 Emissions) Fault Code: SPN 175 FMI 2 PID: Engine Oil Temperature
The Engine Oil Level/Temperature Sensor contains two thermistors, one for engine oil temperature and one for engine oil level. The resistance of the engine oil temperature portion of the sensor changes inversely to the temperature of the engine oil. When the engine oil is cold, the sensor resistance is high. As the temperature of the engine oil increases, the sensor resistance decreases.
The Engine Control Module (ECM) monitors the voltage drop across the sensor and uses this signal to warn the driver and derate the engine to avoid engine damage if the signal is not within programmed limits.
Observable symptoms
1) Possible engine de-rate
Probable cause
1) Engine oil level (EOL) and temperature sensor
2) Engine wiring harness
![Magic Tuner [paccar, Maxxforce, Detroit, Caterpillar, Delete]](https://www.ecuforcetruck.com/wp-content/uploads/2021/10/1-300x300.png)
Related products
-
-
-
-
-
-
Volvo All Engines (2017 Emissions) Fault Code: P245213 PID: ACM Particulate Filter Pressure Sensor “A”
All Engines (2017 Emissions) -
Volvo All Engines (2017 Emissions) Fault Code: P114970 PID: EMS Intake Air Heater “B” Circuit
All Engines (2017 Emissions) -
-
-
-
-
Volvo All Engines (2004 Emissions) Fault Code: SID 232 FMI 3 Sensor Supply Voltage #1
All Engines (2004 Emissions) -
-
Volvo All Engines (2017 Emissions) Fault Code: P047800 PID: EMS Exhaust Pressure Control Valve “A” High
All Engines (2017 Emissions) -
-
Volvo All Engines (2017 Emissions) Fault Code: P054070 PID: EMS Intake Air Heater “A” Control
All Engines (2017 Emissions) -
-
Volvo All Engines (2013 Emissions) Fault Code: P203A11 PID: ACM Reductant Lever Sensor “A”
All Engines (2013 Emissions)
