Fault Codes/Rehlko/ACCY PWROVER WARNING WRehlkoACCY PWROVER WARNING WUnclassifiedGeneralWhat This Code MeansAccessory power overloadPossible Causes•An over current fault (short circuit) on the accessory controller power outputSuggested Actions1Contact an authorized distributor/dealer for serviceRelated Rehlko Fault CodesADAHETACCY PWROVER WARNINGAL.NAC SENS LOSS WARNINGAL.UAC SENS LOSS SHUTDWNALOPACATS EXERCISE NOT SCHEDULEDA-227600AUTO RECOVERYBrowse all Rehlko fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for ACCY PWROVER WARNING W on your specific Rehlko unit — cited to the OEM manual, not a forum guess.Your question about ACCY PWROVER WARNING WGET THE ANSWERFree account required — we'll bring your question with you.