OVERVOLTAGE

Generac

OVERVOLTAGE

UnclassifiedElectrical

What This Code Means

Unit will not start in AUTO with utility loss

Possible Causes

•Overvoltage

Suggested Actions

1Check the LEDs / screen for alarms
2Contact an IASD

Related Generac Fault Codes

RED (FAULT) LED UNDER VOLTAGE LOW FUEL (20%)UNDERVOLTAGE LOW FUEL (10%)LOW BATTERY ALARM LOW BATTERY INSPECT BATTERY ALARM INSPECT BATTERY FIRMWARE ERROR-9 CHARGER MISSING AC CHARGER FAIL

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ASK RUDY ABOUT THIS FAULT

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