Code decoder
Frymaster error codes
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
E03 ERROR TEMP PROBE FAILUREFrymaster 3000 Fryer Error Code E03: Temp Probe FailureE04 HI 2 BADFrymaster 3000 Fryer Error Code E04: HI 2 BadE05 HOT HI 1 (HOT-HI-1)Frymaster 3000 Fryer Error Code E05: Hot HI 1E06 HEATING FAILUREFrymaster 3000 Fryer Error Code E06: Heating FailureE08 ERROR ATO BOARDFrymaster 3000 Fryer Error Code E08: Error ATO BoardE17 ERROR ATO PROBEFrymaster 3000 Fryer Error Code E17: Error ATO ProbeE20 INVALID CODE LOCATIONFrymaster 3000 Fryer Error Code E20: Invalid Code LocationE21 FILTER PAD PROCEDURE ERROR (Change Filter Pad)Frymaster 3000 Fryer Error Code E21: Change Filter PaperE22 OIL IN PAN ERRORFrymaster 3000 Fryer Error Code E22: Oil in Pan ErrorE25 RECOVERY FAULTFrymaster 3000 Fryer Error Code E25: Recovery FaultLOW TEMP ALARMFrymaster 3000 Fryer Error Code E27: Low Temp AlarmE28Frymaster 3000 Fryer Error Code E28: High Temp AlarmREMOVE DISCARD (Right)Frymaster M3000 Fryer Error Code E01: Remove Discard (Right)REMOVE DISCARD (Left)Frymaster M3000 Fryer Error Code E02: Remove Discard (Left)ERROR MIB SOFTWAREFrymaster M3000 Fryer Error Code E07: Error MIB SoftwareERROR PUMP NOT FILLINGFrymaster M3000 Fryer Error Code E09: Pump Not FillingERROR DRAIN VALVE NOT OPENFrymaster M3000 Fryer Error Code E10: Drain Valve Not OpenERROR DRAIN VALVE NOT CLOSEDFrymaster M3000 Fryer Error Code E11: Drain Valve Not ClosedERROR RETURN VALVE NOT OPENFrymaster M3000 Fryer Error Code E12: Return Valve Not OpenERROR RETURN VALVE NOT CLOSEDFrymaster M3000 Fryer Error Code E13: Return Valve Not ClosedERROR AIF BOARDFrymaster M3000 Fryer Error Code E14: Error AIF BoardERROR MIB BOARDFrymaster M3000 Fryer Error Code E15: Error MIB BoardERROR AIF PROBEFrymaster M3000 Fryer Error Code E16: Error AIF ProbeM3000 CAN TX FULLFrymaster M3000 Fryer Error Code E19: CAN TX FullCLOGGED DRAIN (Gas)Frymaster M3000 Fryer Error Code E23: Clogged DrainOIL RETURN SENSOR FAILED (Gas)Frymaster M3000 Fryer Error Code E24: Oil Return SensorRECOVERY FAULT CALL SERVICEFrymaster M3000 Fryer Error Code E26: Recovery Fault Call ServiceHELP HI-2 / High limit failureFrymaster M3000 Fryer Message: Help HI-2 High Limit FailureREMOVE DISCARDFrymaster M3000 Fryer Message: Remove DiscardSERVICE REQUIREDFrymaster M3000 Fryer Message: Service RequiredTEMP PROBE FAILUREFrymaster M3000 Fryer Message: Temp Probe FailureMISCONFIGURED ENERGY TYPE / RTC INVALID DATE / HIGH LIMIT FAILURE / AIF PROBE / ATO PROBE / MIB BOARDFrymaster M3000 Fryer Service Required Messages: Setup and Boards
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Code not listed, or no code at all?
A unit that shows nothing often points to power or the control. Call us with the maker and model number and we talk it through.