Code decoder
Wilbur Curtis 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
Internal Error 1Wilbur Curtis G4 Brewer Message: Internal Error 1Low Water Flow WarningWilbur Curtis G4 Brewer Message: Low Water Flow WarningMaintenance RequiredWilbur Curtis G4 Brewer Message: Maintenance RequiredOver Temp. ErrorWilbur Curtis G4 Brewer Message: Over Temp. ErrorSensor ErrorWilbur Curtis G4 Brewer Message: Sensor ErrorWater Level ErrorWilbur Curtis G4 Brewer Message: Water Level ErrorConfiguration ErrorWilbur Curtis G4 Gemini Brewer Message: Configuration ErrorInternal Error 2Wilbur Curtis G4 Gemini Brewer Message: Internal Error 2
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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.