i30 Serious Moderate DIY

Frigidaire Dishwasher i30 — Leak / Anti-Flood

Frigidaire Dishwasher · Error code i30

What i30 Means

i30 means the base-pan leak sensor (anti-flood) detected water and shut the dishwasher down to prevent a flood.

Most Likely Fix

Leak detected in base pan

PartDishwasher door gasket
Typical cost$20-50
Difficultyeasy
Time30 min

Tools: screwdriver

Diagnose first: Float in base pan tripped. Tip the dishwasher forward to drain the pan after fixing leak to clear the code. Door gasket and sump seal are most common sources.

Find this part on Amazon →

If the primary fix doesn't resolve it:

PartDishwasher sump and pump seal kit
Typical cost$30-80
Find this part on Amazon →

Symptoms

  • Dishwasher stops and may pump continuously
  • Water under the unit
  • i30 on the display

Common Causes

1
Leak into the base pan

A worn seal, loose hose clamp, or cracked fitting.

2
Door gasket leak

A damaged door seal.

How to Fix It

  1. Unplug and pull the unit out to inspect the base for water.
  2. Dry the base, run a short cycle, and locate the leak.
  3. Tighten clamps and replace the leaking seal/gasket.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement Frigidaire Dishwasher Door Gasket View on Amazon→

More Frigidaire Dishwasher Codes

Cd Cd — Clean indicator CL CL — Close the door ER ER — General electronic control fault Hot Hot — Water inlet too hot HS HS — Heater sensor fault i10 i10 — Water Not Detected (Fill)

All Frigidaire codes → All dishwasher codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.