DESCRIPTION:
This fault code sets when the engine oil temperature rises too slowly.
MONITORED PARAMETER:
Oil temperature
TYPICAL ENABLING CONDITIONS:
Coolant outlet and oil temperature sensor.
MONITOR SEQUENCE:
None
EXECUTION FREQUENCY:
Continuous when enabling conditions met.
TYPICAL DURATION:
Two seconds
DASH LAMPS:
MIL
ENGINE REACTION:
None
VERIFICATION:
Run the engine at 1200 rpm until coolant temperature reaches (49°C) 120°F.
PROBABLE CAUSES:
1. Low engine oil level.
2. Engine oil temperature sensor.
3. Engine oil temperature sensor harness/connector.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 175 FMI 15 (MCM) Oil Temperature High Pre-Warning
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 175 FMI 14 (MCM) Engine Oil Temperature Out of Range (Drifted Low/High)
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 175 FMI 4 (MCM) Engine Oil Temperature Circuit Failed Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 175 FMI 3 (MCM) Engine Oil Temperature Circuit Failed High
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 175 FMI 0 (MCM) Oil Temperature High Warning
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 174 FMI 17 (MCM) Fuel Temperature Sensor, Minimum Temperature Plausibility
