Mar 21
Samsung Dryer Error Codes: Complete Reference Guide
Samsung Dryer Error Codes: Quick Reference
CodeMeaningFirst CheckHE/HCOverheatingDryer vent restrictiontS/tE/tOTemp sensorThermistor DC32-00007AdC/d0/dEDoor issueSwitch DC64-00828AbE/b2/b7Button stuckControl panel / boardFE/FCPower issueMeter 240V outletoDSensor errorClean moisture sensor bars
Full guide with diagnostics and part numbers: servicemag.org