Counted from our technicians' notes on 80 Frigidaire dishwasher service calls.
Water on the kitchen floor
At the front of the machine, a worn or dislodged door gasket is the most common leak. Frigidaire dishwashers also have a float switch in the base pan. Once water collects there, the dishwasher stops filling and may show i30. Look under the tub for a cracked hose, a loose fitting or a bad seal.
Standing water, dirty dishes, or a cycle that won't start
Water left in the tub traces back to a short list of things. The filter or glass trap is clogged, the drain hose is kinked, the knockout plug in a garbage disposer was never removed, or the drain pump has failed.
Dirty dishes come down to lost wash pressure. Food packed into the filter, plugged spray arm holes or a weak circulation pump will all do it, and cold incoming water makes results worse.
A door latch that doesn't fully catch will keep the cycle from starting, and the display may read CL.
Reading Frigidaire's i codes
Codes vary by model and control. These are the ones owners report most.
| Code | What it usually means |
|---|
| i10 | Water didn't reach the right level in time. Make sure the supply valve is open and the line isn't kinked. |
| i20 | Water was still in the tub when the drain step ended. |
| i30 | Leak detected. Water in the base pan has tripped the float switch. |
| i40 | The filter or sump is clogged. Clean the glass trap and filter. |
| i60 | A water heating problem that needs a technician. |
| PF | Power dropped during the cycle. Press Start/Cancel and restart. |
| CL or Cd | The latch hasn't caught, so the control treats the door as open. |
Hd or HO isn't a fault. The dishwasher is heating water before it moves on, and that takes longer when the water coming in is cold.
What to try on your own
- Run the kitchen tap until the water is hot before starting a cycle.
- Lift out the glass trap, empty it and rinse the filter.
- Check that the drain hose isn't pinched and loops at least 32 inches above the floor.
- With a newly installed disposer, confirm the knockout plug actually came out.
- To reset, switch the breaker off for three minutes or just press Cancel.
The model tag is on the inside edge of the door or the right side of the tub.
Hard water and normal noises
Frigidaire notes that hard water leaves lime deposits in the tub, and that's a real issue in Minnesota, Wisconsin and Southwest Florida. Keep the rinse aid dispenser full and clean the filter regularly. Some rumbling as the wash switches between spray arms is normal.