Fault Codes/Discovery Energy, LLC (Rehlko)/EMERGENCY STOPDiscovery Energy, LLC (Rehlko)EMERGENCY STOPUnclassifiedGeneralWhat This Code MeansEmergency stop shutdownRelated Discovery Energy, LLC (Rehlko) Fault CodesENGINE STAGROUND FAULTD15J1939CAN SHUTDOWND13LOAD SHED KW OVERD12LOAD SHED UNDER FREQUENCYALRTOVER FREQUENCY3217 5P0006Browse all Discovery Energy, LLC (Rehlko) fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for EMERGENCY STOP on your specific Discovery Energy, LLC (Rehlko) unit — cited to the OEM manual, not a forum guess.Your question about EMERGENCY STOPGET THE ANSWERFree account required — we'll bring your question with you.