Fault Codes/Gillette Generators, Inc./56Gillette Generators, Inc.56UnclassifiedElectricalWhat This Code MeansLow battery voltageRelated Gillette Generators, Inc. Fault Codes555457585352Browse all Gillette Generators, Inc. fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 56 on your specific Gillette Generators, Inc. unit — cited to the OEM manual, not a forum guess.TRY IT FREE