E-CODE

UnclassifiedLubrication

What This Code Means

Engine shutdown; E-stop alarm triggered; Unit shut down; Shutdown message displayed on control panel; Automatic engine shutdown; Low oil pressure shutdown message displayed; Low fuel pressure warning message will turn ON

Possible Causes

  • Overspeed
  • E-stop circuit actuated (goes from closed to open state)
  • Low engine oil pressure
  • High temperature
  • Overcrank
  • Under voltage
  • Over voltage
  • Engine oil pressure drops below approximately 8–12 psi
  • Fuel supply pressure drops below approximately 5 in. water column

Suggested Actions

  1. 1Identify and address the cause of the E-stop circuit actuation.
  2. 2Address the specific operating fault (e.g., low oil pressure, high temperature, overspeed, overcrank, under voltage, over voltage).
  3. 3Investigate and rectify the cause of low engine oil pressure.
  4. 4The controller initiates a 10-second hold-off timer before automatic engine shutdown.
  5. 5Address the cause of low fuel supply pressure.

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