Fault Codes/Discovery Energy, LLC (Rehlko)/HI OIL TEMP WARNINGDiscovery Energy, LLC (Rehlko)HI OIL TEMP WARNINGUnclassifiedCoolingWhat This Code MeansHigh Oil TemperatureRelated Discovery Energy, LLC (Rehlko) Fault CodesHICOOLTEMP SHUTDOWNINTAKE AIR TEMP SDWNHI OIL TEMP SHUTDOWNINTAKE AIR TEMP WARNHI COOL TEMP WARNINGLOAD SHED OVER TEMPERATUREHI COOL TEMP SHUTDOWNLOADSHED OVER TEMPERATURED14P0125D03P0126Browse all Discovery Energy, LLC (Rehlko) fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for HI OIL TEMP WARNING on your specific Discovery Energy, LLC (Rehlko) unit — cited to the OEM manual, not a forum guess.Your question about HI OIL TEMP WARNINGGET THE ANSWERFree account required — we'll bring your question with you.