Generac

CONTROLLER FAULT

UnclassifiedGeneral

What This Code Means

Possible Message(s) displayed

Possible Causes

  • •Controller Fault
  • •Corrupted File
  • •File Not Found
  • •Invalid File
  • •Unsupported Device

Suggested Actions

  1. 1Ensure correct file types are used.
  2. 2Inspect controller for faults.
  3. 3Verify device compatibility.

Related Generac Fault Codes

CORRUPTED FILEE-CODE 1063CHARGER WARNINGE2400AUXILIARY SHUTDOWNFILE NOT FOUND019249FT015350FUSE PROBLEM015349INVALID FILE
Browse all Generac fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for CONTROLLER FAULT 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.