LOW ENGINE TEMPERATURE
UnclassifiedCooling
What This Code Means
Engine shutdown; Fault lamp illuminated; Overcrank diagnostic diode illuminated; Cranking circuit opens; Low oil pressure diagnostic diode illuminated; No diagnostic diodes illuminated (on standard control panels); High engine temperature diagnostic diode illuminated; Low engine temperature fault lamp illuminated
Possible Causes
- •Failure to start after the 75-second cranking period
- •Oil pressure drops to 14 psi (97 kPa)
- •Engine speed reaches approximately 2100 r/min (overspeed condition)
- •Engine temperature reaches 215°F (102°C)
- •Low engine temperature
Related Onan Fault Codes
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