Fault Codes/Generac/013534AGenerac013534AUnclassifiedElectricalWhat This Code MeansUtility voltage is not being displayedPossible Causes•Control board issue•Generator details page issue in Field Pro AppSuggested Actions1Check the control board2Check the generator details page in the Field Pro AppRelated Generac Fault Codes015334020476004944BATTERY PROBLEM004943BATTERY PROBLEM WARNING2900CHARGER FAIL2810CHARGER MISSING AC2805CHARGER MISSING AC WARNINGBrowse all Generac fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 013534A on your specific Generac unit — cited to the OEM manual, not a forum guess.Your question about 013534AGET THE ANSWERFree account required — we'll bring your question with you.