Generac

LOW OIL PRESSURE

UnclassifiedLubrication

What This Code Means

Unit will not start in AUTO with utility loss

Possible Causes

  • •Low engine oil level
  • •Low oil level
  • •Running for extended periods of time

Suggested Actions

  1. 1Check LEDs / screen for alarms.
  2. 2Check LEDs/Screen for alarms
  3. 3Check oil level
  4. 4Check oil level and add oil as needed
  5. 5Check oil level and add oil as needed.
  6. 6Check oil level and add oil per Owner's Manual
  7. 7Check the LEDs / screen for alarms
  8. 8If oil level is correct, contact an IASD
  9. 9If oil level is correct, contact an IASD (Independent Authorized Service Dealer).
  10. 10If oil level is correct, contact servicing dealer
  11. 11Perform periodic shut-down to check oil level and do a general inspection
  12. 12To clear an active alarm, press the OFF button, the EN TER button, and then press AUTO. If the alarm reoccurs, contact an IASD.

Related Generac Fault Codes

P0134HIGH-BACKPRESSURE ALARMF5F4F3F1E-CODEBATTERY CHARGER AC FAILURE ALARM420442000035033217
Browse all Generac fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for LOW OIL PRESSURE on your specific Generac unit — cited to the OEM manual, not a forum guess.

GET THE ANSWER

Free account required — we'll bring your question with you.