Fault Codes/Discovery Energy, LLC (Rehlko)/FAIL TO ACQUIRE STBYDiscovery Energy, LLC (Rehlko)FAIL TO ACQUIRE STBYUnclassifiedGeneralWhat This Code MeansStandby source fail to acquirePossible Causes•Standby source not within acceptable voltage or frequency rangeRelated Discovery Energy, LLC (Rehlko) Fault CodesFAILURE TO ACQUIRE PREFERREDFAILURE TO ACQUIRE STANDBYFAIL TO ACQUIRE PREFFILE CONTENTS ARE FOR A DIFFERENT CONTROLLEREXTERNAL FAULTGROUND FAULTENGINE STAI/O MODULE LOST COMMEMERGENCY STOPIPM SYNCHING (IN - PHASE MONITOR SYNCHING)E3ISOLATION SOLENOID DRIVE ERRORBrowse all Discovery Energy, LLC (Rehlko) fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for FAIL TO ACQUIRE STBY on your specific Discovery Energy, LLC (Rehlko) unit — cited to the OEM manual, not a forum guess.Your question about FAIL TO ACQUIRE STBYGET THE ANSWERFree account required — we'll bring your question with you.