LO FUEL

UnclassifiedFuel

What This Code Means

LO FUEL light stays on; Fuel level in tank dropped to an abnormally low level

Possible Causes

  • •Possible failure of the pump-on float switch

Suggested Actions

  1. 1Reset light with the panel switch when fuel level rises to normal
  2. 2Reset the light with the panel switch when the fuel level rises to normal
  3. 3Reset with the panel switch when the fuel level rises to normal

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Get a diagnosis walkthrough for LO FUEL on your specific Cummins unit — cited to the OEM manual, not a forum guess.

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