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
EC:09Speed Queen Commercial Washer Error Code EC:09: Corrupted DataSpeed QueenEC:0ASpeed Queen Commercial Washer Error Code EC:0A: Invalid Machine TypeSpeed QueenEC:20Speed Queen Commercial Washer Error Code EC:20: Unreadable CardSpeed QueenEC:21Speed Queen Commercial Washer Error Code EC:21: Security ID MismatchSpeed QueenEC:22Speed Queen Commercial Washer Error Code EC:22: Site Code MismatchSpeed QueenEC:24Speed Queen Commercial Washer Error Code EC:24: Card Memory FullSpeed QueenEC:25Speed Queen Commercial Washer Error Code EC:25: Card Reader FailedSpeed QueenEC:26Speed Queen Commercial Washer Error Code EC:26: Card Write ErrorSpeed QueenEC:27Speed Queen Commercial Washer Error Code EC:27: Write Test FailedSpeed QueenEC:28Speed Queen Commercial Washer Error Code EC:28: Read Test FailedSpeed QueenEC:29Speed Queen Commercial Washer Error Code EC:29: Memory Test FailedSpeed QueenEC:2ASpeed Queen Commercial Washer Error Code EC:2A: Interface Test FailedSpeed QueenEC:2bSpeed Queen Commercial Washer Error Code EC:2b: Flash Checksum FailedSpeed QueenEC:2CSpeed Queen Commercial Washer Error Code EC:2C: Bad Biberon DeviceSpeed QueenEC:2dSpeed Queen Commercial Washer Error Code EC:2d: Firmware Update FailedSpeed QueenEC:2ESpeed Queen Commercial Washer Error Code EC:2E: Firmware DamagedSpeed QueenEC:2FSpeed Queen Commercial Washer Error Code EC:2F: Firmware Not IntactSpeed QueenEC:30Speed Queen Commercial Washer Error Code EC:30: Card Reader TimeoutSpeed QueenEC:31Speed Queen Commercial Washer Error Code EC:31: Hotlisted CardSpeed QueenEC:50Speed Queen Commercial Washer Error Code EC:50: Loyalty Read ErrorSpeed QueenEC:56Speed Queen Commercial Washer Error Code EC:56: Loyalty Write ErrorSpeed QueenAlrmSpeed Queen Dryer Error Code Alrm: Break-In AlarmSpeed QueenRight-most decimal point litSpeed Queen Dryer Error Code Decimal Point: Network Link LostSpeed QueenE:SHSpeed Queen Dryer Error Code E:SH: Shorted Temperature SensorSpeed QueenEI0ASpeed Queen Frontload Washer Error Code EI0A: Infra-Red Framing ErrorSpeed QueenE:FLSpeed Queen MDC Topload Washer Error Code E:FL: Maximum Fill TimeSpeed QueenEC:19Speed Queen MDC Washer Error Code EC:19: No Card Reader LinkSpeed QueenE IISpeed Queen Quantum Topload Washer Error Code E II: Lid Unlock ErrorSpeed QueenE oFSpeed Queen Quantum Topload Washer Error Code E oF: OverflowSpeed QueenE tpSpeed Queen Quantum Topload Washer Error Code E tp: Thermal ProtectSpeed QueenEd, XXSpeed Queen Quantum Topload Washer Error Code Ed XX: Output BoardSpeed QueenE FLSpeed Queen Quantum Washer Error Code E FL: Fill Timeout (30 Minutes)Speed QueenE drSpeed Queen Topload Washer Error Code E dr: Drain Error (Quantum)Speed QueenEI0ASpeed Queen Topload Washer Error Code EI0A: Wrong Machine TypeSpeed QueenOFFSpeed Queen Washer and Dryer Error Code oFF: Alarm ShutdownSpeed QueenALrnSpeed Queen Washer Error Code ALrn: Break-In AlarmSpeed QueenRight-most decimal point litSpeed Queen Washer Error Code Decimal Point Lit: Network ErrorSpeed QueenRight-most decimal point litSpeed Queen Washer Error Code Decimal Point: Network Link LostSpeed QueenDoorSpeed Queen Washer Error Code door: Door Not ClosedSpeed QueenE bSSpeed Queen Washer Error Code E bS: Board ShortedSpeed QueenE CoSpeed Queen Washer Error Code E Co: SCI Communication ErrorSpeed QueenE dFSpeed Queen Washer Error Code E dF: Drive FailureSpeed QueenE dLSpeed Queen Washer Error Code E dL: Door Lock TimingSpeed QueenE doSpeed Queen Washer Error Code E do: Door Opened While LockedSpeed QueenE HtSpeed Queen Washer Error Code E Ht: Water Did Not Reach TemperatureSpeed QueenE LdSpeed Queen Washer Error Code E Ld: Water Leak During DrainSpeed QueenE LFSpeed Queen Washer Error Code E LF: Water Leak During FillSpeed QueenE nFLoSpeed Queen Washer Error Code E nFLo: No Water FlowSpeed QueenE nrSpeed Queen Washer Error Code E nr: Output Board Not ReadySpeed QueenE oPSpeed Queen Washer Error Code E oP: Open Temperature SensorSpeed QueenE PSSpeed Queen Washer Error Code E PS: Pressure Sensor ErrorSpeed QueenE SdSpeed Queen Washer Error Code E Sd: Slow Drain WarningSpeed QueenE SHSpeed Queen Washer Error Code E SH: Shorted Temperature SensorSpeed QueenE SPSpeed Queen Washer Error Code E SP: Motor Control CommunicationSpeed QueenE UbSpeed Queen Washer Error Code E Ub: Unbalance ErrorSpeed QueenE:00Speed Queen Washer Error Code E:00: Wand Not Aimed at ControlSpeed QueenE:01Speed Queen Washer Error Code E:01: Wand Too Far or MisalignedSpeed QueenE:02Speed Queen Washer Error Code E:02: Infra-Red Link DroppedSpeed QueenE:05Speed Queen Washer Error Code E:05: Invalid Value SentSpeed QueenE:07Speed Queen Washer Error Code E:07: Inoperative ControlSpeed Queen
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Code not listed, or no code at all?
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