Fisher & Paykel Dishwasher Error Codes

Your Fisher & Paykel dishwasher uses 3 distinct error codes to flag faults before they turn into a full breakdown. The most common cluster around drainage (1), leak (1), heating (1). Of these, about 3 can usually be cleared at home without a technician, while 3 point to more serious faults that may warrant a professional. Typical repair costs on this appliance run from $0 for simple DIY fixes up to $500 for professional component replacement.

Find your code in the table below for its exact meaning, the most likely causes ranked by how often they're the culprit, a step-by-step fix, the parts you may need, and a clear call on when it's worth phoning a repair pro.

Documented Fisher & Paykel dishwasher codes on this page: U4 — not draining — drain fault; U1 — flood protection activated — water in base; U7 — heating failure — water not reaching target temperature.