Fault Codes/Power Solutions International, Inc./520240:3Power Solutions International, Inc.520240:3UnclassifiedGeneralWhat This Code MeansMIL (Malfunction Indicator Lamp) ON during active faultPossible Causes•Fuel Temperature (FT) voltage greater than 4.95v•Fuel temperature is greater than 250F•Potential issues with the gaseous fuel systemRelated Power Solutions International, Inc. Fault CodesDTC - 16DTC - 3598920DTC - 5208916DTC 2 348914DTC 15 748910DTC 89 208904DTC 108Browse all Power Solutions International, Inc. fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 520240:3 on your specific Power Solutions International, Inc. unit — cited to the OEM manual, not a forum guess.TRY IT FREE