Code decoder
Error codes by maker
Pick the maker and the equipment, or type the code. Each page says what the code means on that control, what is safe to check and when to stop.
- Codes
- 2,442
- Makers with codes
- 98
- Updated
- November 2026
Er01Douglas Machines Pot and Pan Washer Error Code Er01: Fill TimeDouglas MachinesEr02Douglas Machines Pot and Pan Washer Error Code Er02: Stop PressedDouglas MachinesEr03Douglas Machines Pot and Pan Washer Error Code Er03: Water LossDouglas MachinesEr04Douglas Machines Pot and Pan Washer Error Code Er04: Control BoardDouglas MachinesEr05Douglas Machines Pot and Pan Washer Error Code Er05: Low WaterDouglas MachinesEr06Douglas Machines Pot and Pan Washer Error Code Er06: Door OpenDouglas MachinesEr07Douglas Machines Pot and Pan Washer Error Code Er07: Pump OverloadDouglas MachinesPGM LED 1 flashDouglas Machines Pot and Pan Washer Error: PGM LED 1 FlashDouglas MachinesPGM LED 2 flashesDouglas Machines Pot and Pan Washer Error: PGM LED 2 FlashesDouglas MachinesPGM LED 3 flashesDouglas Machines Pot and Pan Washer Error: PGM LED 3 FlashesDouglas MachinesPGM LED 4 flashesDouglas Machines Pot and Pan Washer Error: PGM LED 4 FlashesDouglas MachinesPGM LED 5 flashesDouglas Machines Pot and Pan Washer Error: PGM LED 5 FlashesDouglas MachinesPGM LED 6 flashesDouglas Machines Pot and Pan Washer Error: PGM LED 6 FlashesDouglas MachinesPGM LED 7 flashesDouglas Machines Pot and Pan Washer Error: PGM LED 7 FlashesDouglas MachinesACCESSORY 1 FAILUREDoyon Bakery Oven Error Code ACCESSORY 1 FAILURE: Control OverheatDoyonACCESSORY FAILURE 2Doyon Bakery Oven Error Code ACCESSORY FAILURE 2: Second Input LostDoyonCAVITY PROBE ERRORDoyon Bakery Oven Error Code CAVITY PROBE ERROR: Probe DefectiveDoyonFOOD PROBE ERRORDoyon Bakery Oven Error Code FOOD PROBE ERROR: Probe DefectiveDoyonE0Eemax Booster Heater Error Code E0: Excessive Water FlowEemaxE1Eemax Booster Heater Error Code E1: Inlet Water Too HotEemaxF0Eemax Booster Heater Error Code F0: Outlet Thermistor Out of RangeEemaxF1Eemax Booster Heater Error Code F1: No Water Temperature ChangeEemaxF2Eemax Booster Heater Error Code F2: Dry Fire DetectedEemaxF3Eemax Booster Heater Error Code F3: Excessive Dry Fire EventsEemaxF4Eemax Booster Heater Error Code F4: Inlet Thermistor Out of RangeEemaxError code 84, NO GAS FLAME DETEC.Electrolux Gas Washer-Dryer Error Code 84: No Gas Flame DetectedElectrolux ProfessionalError code 01, NO WATERElectrolux Washer Extractor Error Code 01: No WaterElectrolux ProfessionalError code 02, DOOR OPENElectrolux Washer Extractor Error Code 02: Door OpenElectrolux ProfessionalError code 03, DOOR LOCK FAILElectrolux Washer Extractor Error Code 03: Door Lock FailElectrolux ProfessionalError code 04, NTC LOW TEMPElectrolux Washer Extractor Error Code 04: NTC Low TempElectrolux ProfessionalError code 05, NTC HIGH TEMPElectrolux Washer Extractor Error Code 05: NTC High TempElectrolux ProfessionalError code 06, WATER IN MACHINEElectrolux Washer Extractor Error Code 06: Water in MachineElectrolux ProfessionalError code 07, OVERFILLEDElectrolux Washer Extractor Error Code 07: OverfilledElectrolux ProfessionalError code 08, NO HEATINGElectrolux Washer Extractor Error Code 08: No HeatingElectrolux ProfessionalError code 09, DRUM OVERFILLED (coin operated only)Electrolux Washer Extractor Error Code 09: Drum OverfilledElectrolux ProfessionalError code 09, KLIXONElectrolux Washer Extractor Error Code 09: KlixonElectrolux ProfessionalError code 10, DRUM NOT DRAINEDElectrolux Washer Extractor Error Code 10: Drum Not DrainedElectrolux ProfessionalERROR 011 / UNB. ON AT PROG. STARTElectrolux Washer Extractor Error Code 11: Unbalance Breaker On at StartElectrolux ProfessionalError code 12Electrolux Washer Extractor Error Code 12: Program FailureElectrolux ProfessionalError code 13, NO MOTOR COMM.Electrolux Washer Extractor Error Code 13: No Motor Comm.Electrolux ProfessionalError code 14Electrolux Washer Extractor Error Code 14: Level AdjustElectrolux ProfessionalError code 15, EMERGENCY STOPElectrolux Washer Extractor Error Code 15: Emergency StopElectrolux ProfessionalError code 16, TIMEOUT HEATINGElectrolux Washer Extractor Error Code 16: Timeout HeatingElectrolux ProfessionalError code 17, DOOR LOCKElectrolux Washer Extractor Error Code 17: Door LockElectrolux ProfessionalError code 18, START NOT ALLOWEDElectrolux Washer Extractor Error Code 18: Start Not AllowedElectrolux ProfessionalError code 19, MASTER COMM.Electrolux Washer Extractor Error Code 19: Master Comm.Electrolux ProfessionalError code 20, I/O MCU INTERLOCKElectrolux Washer Extractor Error Code 20: I/O MCU InterlockElectrolux ProfessionalError code 21Electrolux Washer Extractor Error Code 21: I/O CommunicationElectrolux ProfessionalError code 22Electrolux Washer Extractor Error Code 22: OilElectrolux ProfessionalError code 23Electrolux Washer Extractor Error Code 23: No I/O AddressedElectrolux ProfessionalError code 24Electrolux Washer Extractor Error Code 24: Checksum From DLCUElectrolux ProfessionalError code 27Electrolux Washer Extractor Error Code 27: Level OffsetElectrolux ProfessionalError code 28Electrolux Washer Extractor Error Code 28: CPU/DLCU Low LevelsElectrolux ProfessionalError code 29, DRYER COMM. ERRORElectrolux Washer Extractor Error Code 29: Dryer Comm. ErrorElectrolux ProfessionalError code 31, HEAT SINK TOO HOTElectrolux Washer Extractor Error Code 31: Heat Sink Too HotElectrolux ProfessionalError code 32, MOTOR TOO HOTElectrolux Washer Extractor Error Code 32: Motor Too HotElectrolux ProfessionalError code 33, NO INTERLOCKElectrolux Washer Extractor Error Code 33: No InterlockElectrolux ProfessionalError code 35, MOTOR SHORT CIRCUITElectrolux Washer Extractor Error Code 35: Motor Short CircuitElectrolux ProfessionalError code 36Electrolux Washer Extractor Error Code 36: Interlock HardwareElectrolux ProfessionalError code 37, LOW DC VOLTAGEElectrolux Washer Extractor Error Code 37: Low DC VoltageElectrolux Professional
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