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Fisher & Paykel Dishwasher Error Codes
3 error codes with causes and step-by-step fixes
⚠️ Serious Errors — Act Quickly
U4 U1 U7
Not draining — drain fault
Fisher & Paykel's DishDrawer dishwashers use a unique drawer design. U4 indicate…
Flood protection activated — water in base
The flood protection system has detected water in the base tray of the dishwashe…
Heating failure — water not reaching target temperature
The DishDrawer's heating system has failed. Water is not heating to the programm…