015334

UnclassifiedElectrical

What This Code Means

DC VOLTAGE DURING CRANKING (PCB); DC VOLTAGE - ALWAYS PRESENT; FIELD FLASH (PCB); CANBUS HIGH AND LOW; OXYGEN SENSOR INPUT/RETURN; GOVERNOR POSITION

Possible Causes

  • •GROUND CONTROL
  • •12VDC
  • •CONTROL
  • •LOW AC VOLTAGE
  • •VARIABLE 9VDC
  • •015334

Suggested Actions

  1. 1GROUND (PCB)
  2. 2DC VOLTAGE DURING ENGINE RUN CONDITION
  3. 35VDC
  4. 4AC VOLTAGE
  5. 5GOVERNOR FEEDBACK POSITION

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for 015334 on your specific Generac unit — cited to the OEM manual, not a forum guess.

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