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
Makers with documented codes
AccuTemp11
ACP Amana41
Alto-Shaam79
American Dryer (ADC)31
Amerikooler1
Anets11
Atosa8
Bakers Pride1
Bally23
Baxter23
Beverage-Air11
Blakeslee38
Blendtec16
Blodgett6
Bloomfield6
BUNN22
Champion10
Cissell29
Continental12
Continental Girbau66
Convotherm39
Crathco2
Dean1
Delfield10
Dexter43
Douglas Machines14
Doyon4
Eemax7
Electrolux Professional59
Elmeco7
Eversys126
Federal Industries5
FETCO12
Follett6
Franke1
Frymaster32
Garland3
Glastender7
Grindmaster4
Groen5
Hamilton Beach Commercial4
Hatco2
Henny Penny48
Hillphoenix7
Hobart26
Hoshizaki19
Huebsch141
Hussmann4
Ice-O-Matic3
IPSO59
Jackson26
Jura Professional17
Kold-Draft9
Kolpak53
Koolaire3
La Marzocco12
Lincoln13
Manitowoc35
Marvel7
McCall2
MEIKO61
Merrychef35
Middleby Marshall11
Milnor31
Moffat3
Montague16
Newco23
Nor-Lake45
Nuova Simonelli8
Ovention2
Perlick6
Pitco11
Polar King17
Rancilio36
Randell14
Rational36
Schaerer46
Scotsman32
Southbend13
Speed Queen187
Stero10
Taylor10
Traulsen7
True30
Turbo Air10
TurboChef15
U-Line9
Ultrafryer6
UniMac218
UNOX1
Varimixer14
Victory33
Vitamix8
Vulcan15
Wascomat66
Wilbur Curtis8
WMF12
XLT15
All codes, A to Z
-1F / -99FAccuTemp Steamer Error Code -1F / -99F: Probe Reading LostAccuTemp-1FAccuTemp Steamer Error Code -1F: Open Temperature ProbeAccuTemp-99FAccuTemp Steamer Error Code -99F: Shorted Temperature ProbeAccuTempHigh Water (Over-Fill) lightAccuTemp Steamer Error Code High Water Light: Over-Fill Float RaisedAccuTempLow Water indicator light ON; PRE-HEAT shown on the control; audible alarm on manual-fill units onlyAccuTemp Steamer Error Code Low Water Light: Water Below SensorAccuTempIgnition module LED: 1 flashAccuTemp Steamer Ignition Module LED: 1 Flash, Blocked VentingAccuTempIgnition module LED: 2 flashesAccuTemp Steamer Ignition Module LED: 2 Flashes, Flame SensedAccuTempIgnition module LED: 3 flashesAccuTemp Steamer Ignition Module LED: 3 Flashes, Ignition LockoutAccuTempIgnition module LED: constant onAccuTemp Steamer Ignition Module LED: Constant OnAccuTempWater level board LED D3: 1-second flashAccuTemp Steamer Water Level Board LED D3: 1-Second FlashAccuTempWater level board LED D3: 3-second flashAccuTemp Steamer Water Level Board LED D3: 3-Second FlashAccuTempError 1U / Error 1FACP Amana ACE14 / MCE14 Oven Error 1U / Error 1F: Memory Not FoundACP AmanaError 2ACP Amana ACE14 / MCE14 Oven Error 2: Memory Not ProgrammedACP AmanaError 3ACP Amana ACE14 / MCE14 Oven Error 3: High-Voltage BoardACP AmanaError 4ACP Amana ACE14 / MCE14 Oven Error 4: High-Voltage BoardACP AmanaError 5ACP Amana ACE14 / MCE14 Oven Error 5: Panel Short or Wrong BoardACP AmanaError 6ACP Amana ACE14 / MCE14 Oven Error 6: Options ScrambledACP AmanaError 7-OACP Amana ACE14 / MCE14 Oven Error 7-O: Temperature Sensor OpenACP AmanaError 7-SACP Amana ACE14 / MCE14 Oven Error 7-S: Temperature Sensor ShortedACP AmanaDoor OpenACP Amana ACE14 / MCE14 Oven Message: Door OpenACP AmanaError - Control TCO open / Oven too hotACP Amana ACE14 / MCE14 Oven: Control TCO Open / Oven Too HotACP AmanaA0ACP Amana High-Speed Oven Error Code A0: Main BoardACP AmanaA2ACP Amana High-Speed Oven Error Code A2: Display BoardACP AmanaB0ACP Amana High-Speed Oven Error Code B0: Touch PanelACP AmanaB1ACP Amana High-Speed Oven Error Code B1: Touch PanelACP AmanaC0ACP Amana High-Speed Oven Error Code C0: Temperature Sensor OpenACP AmanaC1ACP Amana High-Speed Oven Error Code C1: Temperature Sensor ShortedACP AmanaC2ACP Amana High-Speed Oven Error Code C2: Sensor Out of RangeACP AmanaD-2ACP Amana High-Speed Oven Error Code D-2: Thermocouple Out of RangeACP AmanaD0ACP Amana High-Speed Oven Error Code D0: Thermocouple OpenACP AmanaD1ACP Amana High-Speed Oven Error Code D1: Thermocouple ShortedACP AmanaG0ACP Amana High-Speed Oven Error Code G0: Over Maximum TemperatureACP AmanaG2ACP Amana High-Speed Oven Error Code G2: Magnetron TCO or FanACP AmanaH0ACP Amana High-Speed Oven Error Code H0: Missing Signal at J1ACP AmanaH1ACP Amana High-Speed Oven Error Code H1: Incorrect Set PointACP AmanaH2ACP Amana High-Speed Oven Error Code H2: Main BoardACP AmanaH3ACP Amana High-Speed Oven Error Code H3: Main BoardACP AmanaA0 / A2ACP Amana Oven Error Code A0 / A2: Main or Display BoardACP AmanaB0 / B1ACP Amana Oven Error Code B0 / B1: Touch Pad (AXP20/MXP20)ACP AmanaC-0ACP Amana Oven Error Code C-0: Temperature Sensor Open (AXP20)ACP AmanaC-1ACP Amana Oven Error Code C-1: Temperature Sensor Shorted (AXP20)ACP AmanaC-2ACP Amana Oven Error Code C-2: Temperature Sensor Out of Range (AXP20)ACP AmanaD-0ACP Amana Oven Error Code D-0: Thermocouple Open (AXP20)ACP AmanaD-1ACP Amana Oven Error Code D-1: Thermocouple Shorted (AXP20)ACP AmanaG-0ACP Amana Oven Error Code G-0: Over Maximum Temperature (AXP20)ACP AmanaG-2ACP Amana Oven Error Code G-2: Magnetron TCO or Cooling Motor (AXP20)ACP AmanaH-0ACP Amana Oven Error Code H-0: Missing Signal at J1 (AXP20)ACP AmanaH-1ACP Amana Oven Error Code H-1: Incorrect Set Point (AXP20)ACP AmanaH-2 / H-3ACP Amana Oven Error Code H-2 / H-3: Main Board (AXP20)ACP AmanaM-0ACP Amana Oven Error Code M-0: Low Microwave Current (AXP20)ACP AmanaM-1ACP Amana Oven Error Code M-1: Magnetron 1 Low Current (AXP20)ACP AmanaM-2ACP Amana Oven Error Code M-2: Magnetron 2 Low Current (AXP20)ACP AmanaBURNER IGNITION CONTROL FAULTADC Dryer Error Code BURNER IGNITION CONTROL FAULT: No Valve SignalAmerican Dryer (ADC)E01Alto-Shaam Combi Oven Error Code E01: Low WaterAlto-ShaamE02Alto-Shaam Combi Oven Error Code E02: Control Temperature HighAlto-ShaamE03Alto-Shaam Combi Oven Error Code E03: Fan Motor ErrorAlto-ShaamE04Alto-Shaam Combi Oven Error Code E04: Lower Fan Motor ErrorAlto-ShaamE05Alto-Shaam Combi Oven Error Code E05: VFD Comm FailureAlto-ShaamE06Alto-Shaam Combi Oven Error Code E06: Lower VFD Comm FailureAlto-ShaamE07Alto-Shaam Combi Oven Error Code E07: Error Received from VFDAlto-Shaam
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