Samsung error codes
Find the meaning of Samsung fault, warning and status codes, with model context, documented causes, safe checks and links to available manufacturer guidance.
299documented codes
14products and models
3product categories
About Samsung error codes
An error code is a diagnostic clue, not a complete repair diagnosis. Samsung may reuse similar-looking codes across different products, model generations or regions, so always confirm the complete code and exact model before following instructions or ordering parts.
This profile connects every indexed Samsung code to its dedicated explanation page. Each page is structured around the search intent: a quick meaning, symptoms, likely causes, safe troubleshooting, reset guidance, applicable products and the point at which professional help is appropriate. Records marked as verified include the manufacturer or another authoritative technical source.
Start with the code shown on the display, then narrow the result by product or model. Do not assume that a reset has repaired the underlying fault. If a code returns, the product is unsafe, or diagnosis requires internal electrical, gas, refrigerant or moving components, stop and use an authorised technician.
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Popular Samsung codes
E7Samsung · Indoor air conditioner · Global English supportHeater temperature sensor faultThe heater temperature sensor circuit is open or shorted. Samsung uses E7 to identify a sensor or temperature-monitoring…E6Samsung · Indoor air conditioner · Global English supportOutdoor heat-exchanger sensor faultThe outdoor heat-exchanger sensor circuit is open or shorted. Samsung uses E6 to identify a sensor or temperature-monitoring…E5Samsung · Indoor air conditioner · Global English supportIndoor heat-exchanger sensor faultThe indoor heat-exchanger sensor circuit is open or shorted. Samsung uses E5 to identify a sensor or temperature-monitoring…TESamsung · Microwave oven · GlobalTouch-control communication faultThe microwave detected abnormal touch-control communication. Samsung uses TE to identify an internal communication or electronic-control condition on…-SE-Samsung · Microwave oven · GlobalKey short faultA control key is shorted or continuously activated. Samsung uses -SE- to identify a control-button or panel condition…E-X2Samsung · Microwave oven · GlobalAdditional short circuitThe microwave detected an additional short circuit. Samsung uses E-X2 to identify an operating or component condition on…E-X1Samsung · Microwave oven · GlobalAdditional open circuitThe microwave detected an additional open circuit. Samsung uses E-X1 to identify an operating or component condition on…E-83Samsung · Microwave oven · GlobalCommunication faultThe microwave detected a communication fault. Samsung uses E-83 to identify an internal communication or electronic-control condition on…
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AE5Samsung · Tumble dryer · GlobalInternal communication faultInternal dryer components are not communicating correctly. Samsung uses AE5 to identify an internal communication or electronic-control condition…bC2Samsung · Tumble dryer · GlobalJammed control buttonA control-panel button is stuck or continuously pressed. Samsung uses bC2 to identify a control-button or panel condition…bESamsung · Dishwasher, Tumble dryer · GlobalJammed control buttonA control-panel button is stuck or continuously pressed. Samsung uses bE to identify a control-button or panel condition…bE2Samsung · Tumble dryer · GlobalJammed control buttonA control-panel button is stuck or continuously pressed. Samsung uses bE2 to identify a control-button or panel condition…C1Samsung · Tumble dryer · GlobalLaundry detected during vent testLaundry was detected in the drum during the vent blockage test. Samsung uses C1 to identify a fan,…C8Samsung · Tumble dryer · GlobalVent about 80% cloggedThe vent blockage test detected an approximately 80% restriction. Samsung uses C8 to identify a fan, airflow or…C80Samsung · Tumble dryer · GlobalVent about 80% cloggedThe vent blockage test detected an approximately 80% restriction. Samsung uses C80 to identify a fan, airflow or…C9Samsung · Tumble dryer · GlobalVent over 90% cloggedThe vent blockage test detected a restriction greater than 90%. Samsung uses C9 to identify a fan, airflow…C90Samsung · Tumble dryer · GlobalVent over 90% cloggedThe vent blockage test detected a restriction greater than 90%. Samsung uses C90 to identify a fan, airflow…CgSamsung · Tumble dryer · GlobalVent cloggedThe vent blockage test detected a clogged vent. Samsung uses Cg to identify a fan, airflow or ventilation…CL1Samsung · Tumble dryer · GlobalLaundry detected during vent testLaundry was detected in the drum during the vent blockage test. Samsung uses CL1 to identify a fan,…ClgSamsung · Tumble dryer · GlobalVent cloggedThe vent blockage test detected a clogged vent. Samsung uses Clg to identify a fan, airflow or ventilation…CtSamsung · Tumble dryer · GlobalVent test temperature out of rangeThe dryer is below freezing or above 104°F during the vent test. Samsung uses Ct to identify a…d0Samsung · Tumble dryer · GlobalDoor faultThe dryer detected a door, latch or door-sensor issue. Samsung uses d0 to identify a door, lid or…dCSamsung · Tumble dryer · GlobalDoor faultThe dryer detected a door, latch or door-sensor issue. Samsung uses dC to identify a door, lid or…dESamsung · Tumble dryer · GlobalDoor faultThe dryer detected a door, latch or door-sensor issue. Samsung uses dE to identify a door, lid or…dFSamsung · Indoor air conditioner, Tumble dryer · GlobalDoor faultThe dryer detected a door, latch or door-sensor issue. Samsung uses dF to identify a door, lid or…dnSamsung · Tumble dryer · GlobalFirmware download in progressThe dryer is downloading firmware; do not disconnect power. Samsung uses dn to identify a software or firmware…doSamsung · Tumble dryer · GlobalDoor faultThe dryer detected a door, latch or door-sensor issue. Samsung uses do to identify a door, lid or…E3Samsung · Tumble dryer · GlobalInternal communication faultInternal dryer components are not communicating correctly. Samsung uses E3 to identify an internal communication or electronic-control condition…EEESamsung · Tumble dryer · GlobalInternal communication faultInternal dryer components are not communicating correctly. Samsung uses EEE to identify an internal communication or electronic-control condition…EtSamsung · Tumble dryer · GlobalInternal communication faultInternal dryer components are not communicating correctly. Samsung uses Et to identify an internal communication or electronic-control condition…FCSamsung · Tumble dryer · GlobalPower frequency faultThe dryer detected an invalid power-source frequency. Samsung uses FC to identify an electrical-supply condition on the affected…FESamsung · Tumble dryer · GlobalPower frequency faultThe dryer detected an invalid power-source frequency. Samsung uses FE to identify an electrical-supply condition on the affected…HCSamsung · Tumble dryer · GlobalDryer overheatingThe dryer detected an overheating condition. Samsung uses HC to identify a heating or over-temperature condition on the…HC2Samsung · Tumble dryer · GlobalComponent or sensor faultSamsung classifies this as another sensor or component fault. Samsung uses HC2 to identify a sensor or temperature-monitoring…HC4Samsung · Tumble dryer · GlobalDryer overheatingThe dryer detected an overheating condition. Samsung uses HC4 to identify a heating or over-temperature condition on the…hESamsung · Tumble dryer · GlobalDryer overheatingThe dryer detected an overheating condition. Samsung uses hE to identify a heating or over-temperature condition on the…oDSamsung · Tumble dryer · GlobalComponent or sensor faultSamsung classifies this as another sensor or component fault. Samsung uses oD to identify a sensor or temperature-monitoring…t0Samsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses t0 to identify a sensor or temperature-monitoring condition…t5Samsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses t5 to identify a sensor or temperature-monitoring condition…tCSamsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tC to identify a sensor or temperature-monitoring condition…tC5Samsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tC5 to identify a sensor or temperature-monitoring condition…tCSSamsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tCS to identify a sensor or temperature-monitoring condition…tESamsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tE to identify a sensor or temperature-monitoring condition…tE3Samsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tE3 to identify a sensor or temperature-monitoring condition…tOSamsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tO to identify a sensor or temperature-monitoring condition…tSSamsung · Tumble dryer · GlobalTemperature sensor faultThe dryer detected a temperature or temperature-sensor issue. Samsung uses tS to identify a sensor or temperature-monitoring condition…1CSamsung · Dishwasher, Washing machine · GlobalWater level sensor issueWater level sensor issue. Samsung uses 1C to identify a water-supply or water-level condition on the affected washing…1ESamsung · Washing machine · GlobalWater level sensor issueWater level sensor issue. Samsung uses 1E to identify a water-supply or water-level condition on the affected washing…3CSamsung · Dishwasher, Tumble dryer, Washing machine · GlobalMotor issueMotor issue. Samsung uses 3C to identify a motor or moving-component condition on the affected washing machine. The…3CPSamsung · Washing machine · GlobalElectronic control issueElectronic control issue. Samsung uses 3CP to identify an internal communication or electronic-control condition on the affected washing…3ESamsung · Dishwasher, Washing machine · GlobalMotor issueMotor issue. Samsung uses 3E to identify a motor or moving-component condition on the affected washing machine. The…4CSamsung · Dishwasher, Washing machine · GlobalWater supply issueWater supply issue. Samsung uses 4C to identify a water-supply or water-level condition on the affected washing machine.…4C2Samsung · Washing machine · GlobalWater temperature issueWater temperature issue. Samsung uses 4C2 to identify a sensor or temperature-monitoring condition on the affected washing machine.…4ESamsung · Dishwasher, Washing machine · GlobalWater supply issueWater supply issue. Samsung uses 4E to identify a water-supply or water-level condition on the affected washing machine.…4E1Samsung · Washing machine · GlobalWater temperature issueWater temperature issue. Samsung uses 4E1 to identify a sensor or temperature-monitoring condition on the affected washing machine.…4E2Samsung · Washing machine · GlobalWater temperature issueWater temperature issue. Samsung uses 4E2 to identify a sensor or temperature-monitoring condition on the affected washing machine.…5CSamsung · Dishwasher, Washing machine · GlobalWater drainage issueWater drainage issue. Samsung uses 5C to identify a drainage condition on the affected washing machine. The code…5ESamsung · Dishwasher, Refrigerator or freezer, Washing machine · GlobalWater drainage issueWater drainage issue. Samsung uses 5E to identify a drainage condition on the affected washing machine. The code…6ESamsung · Tumble dryer, Washing machine · GlobalWater heater not functioningWater heater not functioning. Samsung uses 6E to identify a heating or over-temperature condition on the affected washing…8CSamsung · Washing machine · GlobalMEMS vibration sensor issueMEMS vibration sensor issue. Samsung uses 8C to identify a sensor or temperature-monitoring condition on the affected washing…8ESamsung · Refrigerator or freezer, Washing machine · GlobalElectrical current errorElectrical current error. Samsung uses 8E to identify an operating or component condition on the affected washing machine.…9C1Samsung · Dishwasher, Tumble dryer, Washing machine · GlobalLow supply voltageLow supply voltage. Samsung uses 9C1 to identify an electrical-supply condition on the affected washing machine. The code…9C2Samsung · Washing machine · GlobalLow supply voltageLow supply voltage. Samsung uses 9C2 to identify an electrical-supply condition on the affected washing machine. The code…ACSamsung · Tumble dryer, Washing machine · GlobalSignal communication errorSignal communication error. Samsung uses AC to identify an internal communication or electronic-control condition on the affected washing…AESamsung · Tumble dryer, Washing machine · GlobalSignal communication errorSignal communication error. Samsung uses AE to identify an internal communication or electronic-control condition on the affected washing…bE1Samsung · Washing machine · GlobalButton issueButton issue. Samsung uses bE1 to identify a control-button or panel condition on the affected washing machine. The…bE2Samsung · Tumble dryer, Washing machine · GlobalButton issueButton issue. Samsung uses bE2 to identify a control-button or panel condition on the affected washing machine. The…bE3Samsung · Washing machine · GlobalButton issueButton issue. Samsung uses bE3 to identify a control-button or panel condition on the affected washing machine. The…dCSamsung · Range, wall oven or induction cooktop, Tumble dryer, Washing machine · GlobalDoor issueDoor issue. Samsung uses dC to identify a door, lid or latch condition on the affected washing machine.…DC3Samsung · Washing machine · GlobalAdd Door lock issueAdd Door lock issue. Samsung uses DC3 to identify a door, lid or latch condition on the affected…dESamsung · Range, wall oven or induction cooktop, Tumble dryer, Washing machine · GlobalDoor issueDoor issue. Samsung uses dE to identify a door, lid or latch condition on the affected washing machine.…E3Samsung · Tumble dryer, Washing machine · GlobalOverflow errorOverflow error. Samsung uses E3 to identify a leak or overflow-protection condition on the affected washing machine. The…E4Samsung · Washing machine · GlobalUnbalanced loadUnbalanced load. Samsung uses E4 to identify an operating or component condition on the affected washing machine. The…FESamsung · Tumble dryer, Washing machine · GlobalFan issueFan issue. Samsung uses FE to identify a fan, airflow or ventilation condition on the affected washing machine.…HCSamsung · Tumble dryer, Washing machine · GlobalWater temperature issueWater temperature issue. Samsung uses HC to identify a sensor or temperature-monitoring condition on the affected washing machine.…HESamsung · Tumble dryer, Washing machine · GlobalWater temperature issueWater temperature issue. Samsung uses HE to identify a sensor or temperature-monitoring condition on the affected washing machine.…HOTSamsung · Washing machine · GlobalAppliance too hotAppliance too hot. Samsung uses HOT to identify a heating or over-temperature condition on the affected washing machine.…LCSamsung · Washing machine · GlobalLow water level detectedLow water level detected. Samsung uses LC to identify a water-supply or water-level condition on the affected washing…LESamsung · Washing machine · GlobalLow water level detectedLow water level detected. Samsung uses LE to identify a water-supply or water-level condition on the affected washing…OCSamsung · Washing machine · GlobalOverflow errorOverflow error. Samsung uses OC to identify a leak or overflow-protection condition on the affected washing machine. The…OESamsung · Washing machine · GlobalOverflow errorOverflow error. Samsung uses OE to identify a leak or overflow-protection condition on the affected washing machine. The…SudSamsung · Washing machine · GlobalToo much foam detectedToo much foam detected. Samsung uses Sud to identify an operating or component condition on the affected washing…tC1Samsung · Dishwasher, Washing machine · GlobalTemperature sensor errorTemperature sensor error. Samsung uses tC1 to identify a sensor or temperature-monitoring condition on the affected washing machine.…tESamsung · Microwave oven, Tumble dryer, Washing machine · GlobalTemperature sensor errorTemperature sensor error. Samsung uses tE to identify a sensor or temperature-monitoring condition on the affected washing machine.…UbSamsung · Washing machine · GlobalUnbalanced loadUnbalanced load. Samsung uses Ub to identify an operating or component condition on the affected washing machine. The…UCSamsung · Dishwasher, Washing machine · GlobalSupply voltage fluctuationSupply voltage fluctuation. Samsung uses UC to identify an electrical-supply condition on the affected washing machine. The code…UESamsung · Washing machine · GlobalUnbalanced loadUnbalanced load. Samsung uses UE to identify an operating or component condition on the affected washing machine. The…04-201Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice connection failureSamsung SmartTag error code 04-201 means The SmartTag and mobile device failed to establish the required connection. This…05-300Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice not discovered during onboardingSamsung SmartTag error code 05-300 means The SmartTag was not discovered within five minutes during onboarding. This code…08-001Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice read or connection failureSamsung SmartTag error code 08-001 means SmartThings could not read required information from the SmartTag or maintain the…08-002Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice read or connection failureSamsung SmartTag error code 08-002 means SmartThings could not read required information from the SmartTag or maintain the…08-003Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice read or connection failureSamsung SmartTag error code 08-003 means SmartThings could not read required information from the SmartTag or maintain the…08-200Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentOnboarding confirmation timeoutSamsung SmartTag error code 08-200 means User confirmation was not received within the permitted onboarding period. This code…08-201Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice read or connection failureSamsung SmartTag error code 08-201 means SmartThings could not read required information from the SmartTag or maintain the…08-202Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice read or connection failureSamsung SmartTag error code 08-202 means SmartThings could not read required information from the SmartTag or maintain the…08-203Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentFailed to write server informationSamsung SmartTag error code 08-203 means SmartThings failed to write the required server information to the SmartTag. This…08-204Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice read/write timeoutSamsung SmartTag error code 08-204 means Reading or writing information to the SmartTag timed out. This code applies…81-001Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentDevice information not registered on serverSamsung SmartTag error code 81-001 means The SmartTag pre-information is not registered on Samsung's server. This code applies…84-001Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentLocation-list retrieval failureSamsung SmartTag error code 84-001 means SmartTag could not retrieve the location list from the server, usually because…84-002Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentTemporary server errorSamsung SmartTag error code 84-002 means Samsung documents this as a temporary server condition during SmartTag registration or…85-001Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentServer device-registration errorSamsung SmartTag error code 85-001 means An error occurred while registering the SmartTag with Samsung's server. This code…85-300Samsung · Samsung SmartTag and SmartThings Find · United Arab Emirates / global service dependentTemporary server errorSamsung SmartTag error code 85-300 means Samsung documents this as a temporary server condition during SmartTag registration or…102Samsung · Smart TV · CanadaNetwork firmware not registeredThe network firmware has not been registered on the Samsung server for the TV. Samsung uses 102 to…109Samsung · Smart TV · CanadaModel grouping or mapping faultSamsung's server has a model grouping or mapping error. Samsung uses 109 to identify a network or online-service…600Samsung · Smart TV · CanadaTV memory allocation faultThe television failed to distribute or allocate its internal memory. Samsung uses 600 to identify an operating or…601Samsung · Smart TV · CanadaNetwork connection faultThe television does not detect a network connection. Samsung uses 601 to identify a network or online-service condition…801Samsung · Smart TV · CanadaNetwork operation timed outThe requested server operation timed out, commonly because the server or network is busy. Samsung uses 801 to…