Frigidaire dishwasher iF0 code: clogged filter or blocked drain line

The dishwasher found clogged filters or a restricted drain line. Clean the filters and sump and check the drain hose for kinks.

Likely causes

Listed from most to least common.

1. Filters clogged with food
2. Drain hose kinked or pinched
3. Disposer knockout plug not removed
4. Garbage disposal full or blocked

How to fix the iF0 code

Unplug the dishwasher or switch it off at the breaker before removing any panel or filter.

1. 1

   Step 1: Clean the filters and sump

   Remove the bottom rack, twist out the filters, rinse them and clear the sump.

2. 2

   Step 2: Check the drain hose

   Look under the sink for kinks. The hose should loop up at least 32 inches off the floor.

3. 3

   Step 3: Check the disposal

   Run the garbage disposal. On a new disposal, make sure the knockout plug was removed.

4. 4

   Step 4: Reset and restart

   Press Cancel or switch off the breaker for 5 minutes, then run a quick cycle.

You'll need: Soft brush, towels, flashlight.

Parts that may need replacing

Check your model number on the label inside the door or on the back before ordering.

• Frigidaire dishwasher drain hoseCheck prices

When to call a technician

If the filters and drain line are clear and iF0 returns, a technician should test the drain pump and controls.

Models this applies to

• Gallery dishwashers (FGID series)
• Professional dishwashers (FPID series)

Codes can differ slightly between models. Your owner's manual is the final word and is available from Frigidaire support.

Common questions