Frigidaire Dishwasher Error Codes — Complete List

Frigidaire dishwashers use i-codes — i10, i20, i30 — a compact system where the number families map to subsystems: filling, draining, leak detection, heating. The codes below are verified against Frigidaire's own error guide, each with ranked causes and the checks that are safe to do yourself.

• i10 Water isn't reaching the tub fast enough — the under-sink valve, a kinked line, or a stuck float explain most i10 errors before any part needs replacing.
• i20 The unit didn't drain properly — Frigidaire's filters and glass trap clog like any brand's, and the drain hose and disposal connection make up the rest of the usual story.
• i30 Water collected in the pan beneath the tub and the anti-leak response took over — the cause ranges from a one-off overflow or suds episode to a genuine seal failure.
• i60 The water isn't heating the way the cycle requires — the element, its relay, or the temperature sensor is at fault, and all of them are mains-voltage parts for a professional.

Don't see your code?

Older Frigidaire models used different letter-style codes, and Gallery-series units occasionally add variants. If your display shows something not listed here, your model's manual — searchable by the number on the door edge or tub rim — settles it.