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
FILL ERROR - Service RequiredHobart Commercial Dishwasher Error Code FILL ERROR: Service RequiredHobartLOW RINSE TEMPHobart Commercial Dishwasher Error Code LOW RINSE TEMP: Rinse Too CoolHobartLOW RINSE TEMP / Check Water InputHobart Commercial Dishwasher Error Code LOW RINSE TEMP: Water InputHobartRINSE TEMP SENSOR - Service Required - OPEN or SHORTHobart Commercial Dishwasher Error Code RINSE TEMP SENSOR: Open/ShortHobartSUMP LEVEL SENSOR - Service Required - OPEN or SHORTHobart Commercial Dishwasher Error Code SUMP LEVEL SENSOR: Open/ShortHobartWASH TEMP SENSOR - Service Required - OPEN or SHORTHobart Commercial Dishwasher Error Code WASH TEMP SENSOR: Open/ShortHobartP1 / P2 / P3 (wrench lit)Hobart Commercial Dishwasher Error Codes P1, P2, P3: Wrench LitHobartWASH ARM ALERT - Remove & clean arm / Check nozzles / Replace arm / Close doorHobart Commercial Dishwasher Wash Arm Alert: Clean the ArmHobartEr1Hobart Legacy+ Mixer Error Er1: Memory Error After Power FlickerHobartEr2Hobart Legacy+ Mixer Error Er2: Timer Board CommunicationHobartEr3Hobart Legacy+ Mixer Error Er3: CPU Error in the Motor DriveHobartErFHobart Legacy+ Mixer Error ErF: Data Save Error on Low VoltageHobartLinHobart Legacy+ Mixer Error Lin: Input Phase LostHobartLUHobart Legacy+ Mixer Error LU: Under VoltageHobartOC1 / OC2 / OC3Hobart Legacy+ Mixer Error OC1 / OC2 / OC3: Over CurrentHobartOH1Hobart Legacy+ Mixer Error OH1: Drive OverheatedHobartOL1 / OL2 / OLUHobart Legacy+ Mixer Error OL1 / OL2 / OLU: Thermal OverloadHobartOPL / OP1Hobart Legacy+ Mixer Error OPL / OP1: Motor Output Phase LostHobartOU1 / OU2 / OU3Hobart Legacy+ Mixer Error OU1 / OU2 / OU3: Over VoltageHobart1 beepHoshizaki Flaker 1 Beep: Low-Water SafetyHoshizaki10 beepsHoshizaki Flaker 10 Beeps: Evaporator ThermistorHoshizaki2 beepsHoshizaki Flaker 2 Beeps: Control Switch Left in DrainHoshizaki3 beepsHoshizaki Flaker 3 Beeps: High-Pressure Switch First TripHoshizaki4 beepsHoshizaki Flaker 4 Beeps: Repeat High-Pressure SwitchHoshizaki5 beepsHoshizaki Flaker 5 Beeps: Water Valve Off Over 30 MinutesHoshizaki8 beepsHoshizaki Flaker 8 Beeps: Gear Motor Fuse or ProtectorHoshizaki9 beepsHoshizaki Flaker 9 Beeps: Bin Control 2 CircuitHoshizaki1 beepHoshizaki Ice Machine 1 Beep: High Evaporator TemperatureHoshizaki2 beepsHoshizaki Ice Machine 2 Beeps: Harvest Backup TimerHoshizaki3 beepsHoshizaki Ice Machine 3 Beeps: Freeze TimerHoshizaki6 beeps (Low Voltage)Hoshizaki Ice Machine 6 Beeps: Low VoltageHoshizaki7 beeps (High Voltage)Hoshizaki Ice Machine 7 Beeps: High VoltageHoshizakiOrange H TIMER LED on / Yellow F TIMER LED onHoshizaki Ice Machine Orange H TIMER LED and Yellow F TIMER LEDHoshizakiDorHoshizaki Refrigerator Error Code dor: Door Switch AlarmHoshizakiE01Hoshizaki Refrigerator Error Code E01: Cabinet Thermistor FailedHoshizakiE02Hoshizaki Refrigerator Error Code E02: Defrost Thermistor FailedHoshizakiHiHoshizaki Refrigerator Error Code Hi: High Temperature AlarmHoshizakiLoHoshizaki Refrigerator Error Code Lo: Low Temperature AlarmHoshizakiE dbHuebsch CHM495R Washer-Extractor Error Code E db: Drive Balance SwitchHuebschE FLHuebsch CHM495R Washer-Extractor Error Code E FL: Slow FillHuebschE FSHuebsch CHM495R Washer-Extractor Error Code E FS: Frame Balance SwitchHuebschE PrHuebsch CHM495R Washer-Extractor Error Code E Pr: Pressure SwitchHuebschEd01Huebsch CHM495R Washer-Extractor Error Code Ed01: Drive LinkHuebschEd02Huebsch CHM495R Washer-Extractor Error Code Ed02: DC Bus Too HighHuebschEd03Huebsch CHM495R Washer-Extractor Error Code Ed03: TachometerHuebschEd04Huebsch CHM495R Washer-Extractor Error Code Ed04: Locked RotorHuebschEd05Huebsch CHM495R Washer-Extractor Error Code Ed05: IGBT OvercurrentHuebschEd06Huebsch CHM495R Washer-Extractor Error Code Ed06: Drive OverheatingHuebschEd07Huebsch CHM495R Washer-Extractor Error Code Ed07: No SetupHuebschEd08Huebsch CHM495R Washer-Extractor Error Code Ed08: Max OvercurrentHuebschEd09Huebsch CHM495R Washer-Extractor Error Code Ed09: Current SensorHuebschEd10Huebsch CHM495R Washer-Extractor Error Code Ed10: Low DC BusHuebschEC03Huebsch Coin Washer Error Code EC03: Card Reader Invalid CommandHuebschEC05Huebsch Coin Washer Error Code EC05: Card Reader Invalid DataHuebschEC11Huebsch Coin Washer Error Code EC11: Card Reader Not InitializedHuebschEC18Huebsch Coin Washer Error Code EC18: Card Reader Link LostHuebschEC19Huebsch Coin Washer Error Code EC19: No Card Reader LinkHuebschErrHuebsch Coin Washer Error Code Err: Coin ErrorHuebschOFFHuebsch Coin Washer Error Code oFF: Break-In ShutdownHuebschE:00Huebsch EDC Topload Washer Error Code E:00: Micro-wand ErrorHuebsch
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